{"loaderData":{"0":null,"0-3":[{"type":"fetchPageData/fulfilled","payload":{"_id":"home-legacy","story":{"created_at":"2023-07-04T15:14:18.526Z","published_at":"2024-05-02T04:05:00.000Z","content":{"heroModule":[{"cta":[{"url":"https://www.thesaurus.com/e/writing/how-to-write-a-scary-story-tips-to-haunt-your-reader/","text":"Read more.","target":"_self"}],"article":{"name":"How to Write a Scary Story: Tips to Haunt Your Readers","content":{"topicLabel":"Writing tips"}},"imageUrl":"https://assets.dictionary.com/home/featured/hero/how-to-write-a-scary-story-tips-to-haunt-your-reader-20251006.png","description":"Interested in crafting the next big thriller or a spooky short story? Here are some tips to get started.","subjectLabel":"Today"}],"quizModule":[{"cta":[{"url":"https://www.dictionary.com/learn/quizzes","text":"Go to all quizzes","target":"_self"}],"image":"https://assets.dictionary.com/home/daily-quiz.png","articleLink":[{"url":"https://www.dictionary.com/games/quizzes/keep-it-short-an-abbreviations-quiz","text":"Take the full quiz.","target":"_self"}],"subjectLabel":"Quiz","wordpressSlug":"keep-it-short-an-abbreviations-quiz","questionNumber":"1"}],"xotdModule":[],"gamesModule":[{"gamesList":[{"name":"Daily Crossword","created_at":"2023-07-04T15:24:23.318Z","published_at":"2024-02-07T05:05:00.000Z","id":336141299,"content":{"link":[{"url":"https://www.dictionary.com/e/crossword/","text":"Daily Crossword","target":"_self"}],"image":{"id":10215805,"alt":"","name":"","focus":"","title":"","source":"","filename":"https://assets.dictionary.com/home/daily-crossword.png","copyright":"","fieldtype":"asset","meta_data":{},"is_external_url":false},"subscriberLink":""},"slug":"daily-crossword","full_slug":"games/daily-crossword","sort_by_date":null,"position":0,"tag_list":[],"is_startpage":false,"parent_id":336140985,"meta_data":null,"group_id":"013f4974-3fad-4e2b-8aa2-c573ef31f263","first_published_at":"2023-07-04T15:32:55.972Z","release_id":null,"lang":"default","path":null,"alternates":[],"default_full_slug":null,"translated_slugs":null,"_stopResolving":true},{"name":"Hurdle","created_at":"2023-07-07T20:42:46.109Z","published_at":"2024-02-06T05:05:00.000Z","id":337835996,"content":{"link":[{"url":"https://play.dictionary.com/games/todays-hurdle","text":"Hurdle","target":"_self"}],"image":{"id":10215808,"alt":"","name":"","focus":"","title":"","source":"","filename":"https://assets.dictionary.com/home/hurdle.png","copyright":"","fieldtype":"asset","meta_data":{},"is_external_url":false},"subscriberLink":"https://www.dictionary.com/games/hurdle"},"slug":"hurdle","full_slug":"games/hurdle","sort_by_date":null,"position":-30,"tag_list":[],"is_startpage":false,"parent_id":336140985,"meta_data":null,"group_id":"3342f4e9-9403-4609-a956-7cd5eab50dc9","first_published_at":"2023-07-10T17:24:55.648Z","release_id":null,"lang":"default","path":null,"alternates":[],"default_full_slug":null,"translated_slugs":null,"_stopResolving":true},{"name":"Word Puzzle","created_at":"2023-07-04T15:31:56.964Z","published_at":"2023-07-10T17:24:59.422Z","id":336150578,"content":{"link":[{"url":"https://www.dictionary.com/games/word-puzzle","text":"Word Puzzle","target":"_self"}],"image":{"id":10215807,"alt":"","name":"","focus":"","title":"","source":"","filename":"https://assets.dictionary.com/home/word-puzzle.png","copyright":"","fieldtype":"asset","meta_data":{},"is_external_url":false}},"slug":"word-puzzle","full_slug":"games/word-puzzle","sort_by_date":null,"position":-20,"tag_list":[],"is_startpage":false,"parent_id":336140985,"meta_data":null,"group_id":"71792320-7229-4ab6-8558-b3af16f5e557","first_published_at":"2023-07-04T15:32:43.933Z","release_id":null,"lang":"default","path":null,"alternates":[],"default_full_slug":null,"translated_slugs":null,"_stopResolving":true},{"name":"Word Wipe","created_at":"2023-07-04T15:28:02.623Z","published_at":"2024-02-06T05:05:00.000Z","id":336141320,"content":{"link":[{"url":"https://play.dictionary.com/games/word-wipe","text":"Word Wipe","target":"_self"}],"image":{"id":10215806,"alt":"","name":"","focus":"","title":"","source":"","filename":"https://assets.dictionary.com/home/word-wipe.png","copyright":"","fieldtype":"asset","meta_data":{},"is_external_url":false},"subscriberLink":"https://www.dictionary.com/games/word-wipe"},"slug":"word-wipe","full_slug":"games/word-wipe","sort_by_date":null,"position":-10,"tag_list":[],"is_startpage":false,"parent_id":336140985,"meta_data":null,"group_id":"3789fc63-90b3-4407-99f4-fa263d1a3e39","first_published_at":"2023-07-04T15:32:50.947Z","release_id":null,"lang":"default","path":null,"alternates":[],"default_full_slug":null,"translated_slugs":null,"_stopResolving":true}],"description":"Calling all cruciverbalists! Sharpen your mind with crosswords and word games, or take a brain break with your favorite classic games.","subjectLabel":"Games"}],"commonModule":[],"ribbonModule":[],"trendingModule":[{"articles":[{"content":{"link":[{"url":"https://www.dictionary.com/e/words-for-book-lovers/","text":"Words All Book Lovers Should Add to Their Lingo Library"}]}},{"content":{"link":[{"url":"https://www.dictionary.com/e/slang/passenger-princess/","text":"Do You Have a \"Passenger Princess\" In Your Car?"}]}},{"content":{"link":[{"url":"https://www.dictionary.com/e/macro-vs-micro-economics/","text":"Macro vs. Micro: the Big (and Small) Difference"}]}},{"content":{"link":[{"url":"https://www.dictionary.com/e/s/cool-words","text":"15 Cool Words to Add to Your Vocabulary"}]}},{"content":{"link":[{"url":"https://www.dictionary.com/e/french-fries-words-around-the-world/","text":"Frites, Chips, and More: French Fries Around the World"}]}}],"subjectLabel":"Trending"}],"newsletterModule":[{"title":"Salutations, logophile!","imageUrl":"https://assets.dictionary.com/home/newsletter.png","description":"Sign up to get everything a word lover could want: word origins, fun facts, and the latest language trends.","subjectLabel":"Newsletter"}],"largeRibbonModule":[],"recirculationModule":[{"articles":[{"content":{"link":[{"url":"https://www.dictionary.com/e/news-from-october-4-october-10-2025/","text":"This Week in Words: News from October 4–October 10, 2025"}],"topicLabel":"This Week in Words 🌎"}},{"content":{"link":[{"url":"https://www.dictionary.com/e/emoji/face-in-clouds-emoji/","text":"How Are You Using the Face in Clouds Emoji 😶‍🌫️?"}],"topicLabel":"Emoji IRL"}},{"content":{"link":[{"url":"https://www.thesaurus.com/e/grammar/whycapitali/","text":"Why Do We Capitalize the Pronoun \"I\"?"}],"topicLabel":"Writing"}}],"subjectLabel":"Featured"}]},"slug":"shared-homepage","full_slug":"homepages/shared-homepage","sort_by_date":null,"position":0,"tag_list":[],"is_startpage":false,"parent_id":336140983,"meta_data":null,"group_id":"c7ed375b-9129-448c-aeec-9f52e3fef270","first_published_at":"2023-07-04T18:23:43.845Z","release_id":null,"lang":"default","path":null,"alternates":[],"default_full_slug":null,"translated_slugs":null}},"meta":{"requestId":"TPihocumaXT6WajhJGOGZ","requestStatus":"fulfilled"}},{"type":"luna/fetchExampleSentences/fulfilled","payload":{"data":{"nlp":[{"id":"4853506-4272","sentence":"That’s where Mercer’s triumph manifests itself, there at the end of the great sidereal cycle.","source":{"sourceName":"Literature","publicationDate":"1968-01-02T00:00:00.000Z","publication_date":"1968-01-02T00:00:00.000Z","url":"https://www.amazon.com/dp/1524796976","abbreviation":"nlp","author":"Philip K. Dick","title":"Do Androids Dream of Electric Sheep?"},"offsets":[78,86]},{"id":"4592469-23","sentence":"Note: For simplicity’s sake, these are all sidereal days, and “day” refers to an Earth day.","source":{"sourceName":"The Verge","publicationDate":"2019-01-18T05:00:00.000Z","publication_date":"2019-01-18T05:00:00.000Z","url":"https://www.theverge.com/2019/1/18/18188429/rings-saturn-nasa-day-time-hours-duration","abbreviation":"nlp","author":"Mary Beth Griggs","title":"Shaky rings help scientists measure Saturn’s days"},"offsets":[43,51]},{"id":"4558370-0","sentence":"It's that time of the sidereal year where we take stock of what's been going on during the last orbit of Earth around the Sun.","source":{"sourceName":"Scientific American","publicationDate":"2018-12-29T05:00:00.000Z","publication_date":"2018-12-29T05:00:00.000Z","url":"https://blogs.scientificamerican.com/life-unbounded/astrobiology-highlights-of-2018/","abbreviation":"nlp","author":"Caleb A. Scharf","title":"Astrobiology Highlights of 2018"},"offsets":[22,30]},{"id":"4321089-33","sentence":"But one puzzling signal showed up most days at the same sidereal time.","source":{"sourceName":"Scientific American","publicationDate":"2018-08-03T04:00:00.000Z","publication_date":"2018-08-03T04:00:00.000Z","url":"https://www.scientificamerican.com/article/readers-respond-to-the-april-2018-issue/","abbreviation":"nlp","title":"Readers Respond to the April 2018 Issue"},"offsets":[56,64]},{"id":"4010637-15","sentence":"Mr Beck, Rocket Lab’s wise man, has taken it upon himself to create his own sidereal epiphany.","source":{"sourceName":"The Guardian","publicationDate":"2018-01-29T05:00:00.000Z","publication_date":"2018-01-29T05:00:00.000Z","url":"https://www.theguardian.com/commentisfree/2018/jan/29/despoiled-earth-artificial-stars-ruining-space-humanity-star","abbreviation":"nlp","author":"Philip Hoare","title":"We’ve despoiled the Earth … now artificial stars are ruining space | Philip Hoare"},"offsets":[76,84]}],"tdb":[],"gbg":[]}},"meta":{"arg":{"word":"sidereal"},"requestId":"Mw5Iam8zJELO4sRBXi9RL","requestStatus":"fulfilled"}},{"type":"dcomWeb/fetchThesaurusRelatedEntries/fulfilled","payload":{"relatedEntries":[{"headword":"astral","partOfSpeech":"adjective","shortDefinition":"starlike","slug":"astral","synonyms":[{"headword":"celestial","slug":"celestial"},{"headword":"remote","slug":"remote"},{"headword":"sidereal","slug":"sidereal"},{"headword":"stellar","slug":"stellar"},{"headword":"stellular","slug":"stellular"},{"headword":"visionary","slug":"visionary"}]},{"headword":"starry","partOfSpeech":"adjective","shortDefinition":"pertaining to stars","slug":"starry","synonyms":[{"headword":"astral","slug":"astral"},{"headword":"bespangled"},{"headword":"bright","slug":"bright"},{"headword":"celestial","slug":"celestial"},{"headword":"glittering","slug":"glittering"},{"headword":"luminous","slug":"luminous"},{"headword":"lustrous","slug":"lustrous"},{"headword":"radiated","slug":"radiated"},{"headword":"shimmering","slug":"shimmering"},{"headword":"shining","slug":"shining"},{"headword":"sidereal","slug":"sidereal"},{"headword":"spangled","slug":"spangled"},{"headword":"sparkling","slug":"sparkling"},{"headword":"stellar","slug":"stellar"},{"headword":"stellary","slug":"stellary"},{"headword":"stelliform","slug":"stelliform"}]}],"slug":"sidereal"},"meta":{"arg":"sidereal","requestId":"qFstJHqvu4pR4wu7Hk4fZ","requestStatus":"fulfilled"}},{"type":"dcomWeb/fetchThesaurusEntry/fulfilled","payload":[{"entries":[{"createDate":"2021-05-09T14:55:04Z","headword":{"normalizedForm":"sidereal","standardForm":"sidereal"},"id":"6097f7c8000000018b0038c4","lang":"en","modifyDate":"2021-05-09T14:55:04Z","ngrams":{"allLetters":true,"forward":"sidereal","groups":["a","d","e","ee","i","l","r","s"],"numLetters":8,"reverse":"laeredis","subwordTokens":["sidereal","idereal","dereal","ereal","real","eal","al","l"]},"normalizedLetter":"s","ordinal":1,"partOfSpeechBlocks":[{"definitions":[{"crossReferences":[{"targetEntry":{"headword":"astral","id":"6097f805000000011900a467","slug":"astral"},"targetEntryId":"6097f805000000011900a46c","type":"as-in"}],"id":"6097f7c8000000018b0038c9","ordinal":1,"shortText":"starlike","source":"random-house","synonyms":[{"entry":{"headword":"stellar","id":"6097f7f5000000035a00a062","slug":"stellar"},"similarity":50},{"entry":{"headword":"celestial","id":"6097fae400000000d2004323","slug":"celestial"},"similarity":10},{"entry":{"headword":"remote","id":"6097f79000000002460035b8","slug":"remote"},"similarity":10},{"entry":{"headword":"stellular","id":"6097f7f5000000035a00a0ee","slug":"stellular"},"similarity":10},{"entry":{"headword":"visionary","id":"6097f889000000016500be51","slug":"visionary"},"similarity":10}]},{"antonyms":[{"entry":{"headword":"dull","id":"6097fb9900000001bf000058","slug":"dull"},"similarity":-100}],"crossReferences":[{"targetEntry":{"headword":"starry","id":"6097f7e800000000310073ad","slug":"starry"},"targetEntryId":"6097f7e800000000310073b2","type":"as-in"}],"id":"6097f7c8000000018b0038c9","ordinal":2,"shortText":"pertaining to stars","source":"random-house","synonyms":[{"entry":{"headword":"glittering","id":"6097fbef000000008700449c","slug":"glittering"},"similarity":100},{"entry":{"headword":"luminous","id":"6097f6d7000000016a00534a","slug":"luminous"},"similarity":100},{"entry":{"headword":"sparkling","id":"6097f7e8000000003100b312","slug":"sparkling"},"similarity":100},{"entry":{"headword":"stellar","id":"6097f7f5000000035a00a062","slug":"stellar"},"similarity":100},{"entry":{"headword":"astral","id":"6097f805000000011900a467","slug":"astral"},"similarity":10},{"entry":{"headword":"bespangled"},"similarity":10},{"entry":{"headword":"bright","id":"6097fa0800000000d800e6c4","slug":"bright"},"similarity":10},{"entry":{"headword":"celestial","id":"6097fae400000000d2004323","slug":"celestial"},"similarity":10},{"entry":{"headword":"lustrous","id":"6097f6d7000000016a0063d3","slug":"lustrous"},"similarity":10},{"entry":{"headword":"radiated","id":"6097f78400000000cc00cb31","slug":"radiated"},"similarity":10},{"entry":{"headword":"shimmering","id":"6097f7c8000000018b00e17b","slug":"shimmering"},"similarity":10},{"entry":{"headword":"shining","id":"6097f7c8000000018b00e3f9","slug":"shining"},"similarity":10},{"entry":{"headword":"spangled","id":"6097f7e8000000003100adc3","slug":"spangled"},"similarity":10},{"entry":{"headword":"stellary","id":"6097f7f5000000035a00a0bb","slug":"stellary"},"similarity":10},{"entry":{"headword":"stelliform","id":"6097f7f5000000035a00a0dd","slug":"stelliform"},"similarity":10}]}],"id":"6097f7c8bb1f88f7c11df1c9","ordinal":1,"partOfSpeech":"adjective"}],"pronunciationSets":[{"id":"55680e29000000007700c5cf","lang":"en","ordinal":1,"pronunciations":[{"audio":{"flac":"S05/S0503500/S0503500.flac","mpeg":"S05/S0503500/S0503500.mp3","ogg":"S05/S0503500/S0503500.ogg","wav":"S05/S0503500/S0503500.wav"},"id":"55680e29000000007700c5d0","ipa":{"text":"saɪˈdɪər i əl"},"phonetic":{"boldIndices":[5,6,7,8],"html":"sahy-deer-ee-uhl","italicIndices":[13,14],"text":"sahy-deer-ee-uhl"}}],"region":"us"}],"slug":"sidereal","source":"random-house","subType":"as-in","type":"tcom"}],"type":"tcom"}],"meta":{"arg":"sidereal","requestId":"WtAnfIHhwi25uKog9qErC","requestStatus":"fulfilled"}},{"type":"dcomWeb/fetchDictionaryEntry/fulfilled","payload":[{"entries":[{"createDate":"2010-08-21T04:34:45Z","derivedFormSets":[{"derivedForms":[{"form":"sidereally"}],"partOfSpeech":"adverb"}],"headword":{"normalizedForm":"sidereal","standardForm":"sidereal"},"id":"4c6f5765e118868410761c5e","lang":"en","modifyDate":"2010-08-21T04:34:45Z","ngrams":{"allLetters":true,"forward":"sidereal","groups":["a","d","e","ee","i","l","r","s"],"numLetters":8,"reverse":"laeredis","subwordTokens":["sidereal","idereal","dereal","ereal","real","eal","al","l"]},"normalizedLetter":"s","ordinal":1,"origin":{"source":"collins","text":"C17: from Latin sīdereus, from sīdus a star, a constellation","type":"etymology"},"partOfSpeechBlocks":[{"definitions":[{"id":"4c72c7c06bea6c5e0a9aeeb8","ordinal":1,"tags":[{"tag":"Science_and_Technology:Astronomy_and_Space:Astronomy","type":"subject-field"}],"text":"of, relating to, or involving the stars"},{"examples":[{"sentence":"the sidereal day"}],"id":"4c8a88febb91d41ec36ca6b4","ordinal":2,"tags":[{"tag":"Science_and_Technology:Astronomy_and_Space:Astronomy","type":"subject-field"}],"text":"determined with reference to one or more stars"}],"ordinal":1,"partOfSpeech":"adjective"}],"pronunciationSets":[{"ordinal":1,"pronunciations":[{"ipa":{"text":"saɪˈdɪərɪəl"}}]}],"slug":"sidereal","source":"collins","type":"british"}],"type":"british"},{"entries":[{"createDate":"2012-01-01T00:00:26Z","headword":{"normalizedForm":"sidereal","standardForm":"sidereal"},"id":"4effa21a8f0d7c8ede48684c","lang":"en","modifyDate":"2012-01-01T00:00:26Z","ngrams":{"allLetters":true,"forward":"sidereal","groups":["a","d","e","ee","i","l","r","s"],"numLetters":8,"reverse":"laeredis","subwordTokens":["sidereal","idereal","dereal","ereal","real","eal","al","l"]},"normalizedLetter":"s","ordinal":1,"partOfSpeechBlocks":[{"definitions":[{"id":"4c70294d01e4393c3b7d8ccc","ordinal":1,"text":"Relating to the stars or constellations."},{"id":"4cf8797fc96bbc61e15a4344","ordinal":2,"text":"Measured with respect to the background of fixed stars instead of the Sun."}],"ordinal":1}],"pronunciationSets":[{"pronunciations":[{"ipa":{"text":"sī-dîr′ē-əl"}}]}],"slug":"sidereal","source":"american-heritage","type":"science"}],"type":"science"},{"entries":[{"createDate":"2015-05-29T06:58:49Z","derivedFormSets":[{"derivedForms":[{"form":"sidereally","ordinal":1,"syllabicForm":"si·dere·al·ly"}],"partOfSpeech":"adverb"},{"derivedForms":[{"form":"nonsidereal","ordinal":1,"syllabicForm":"nonsi·dere·al"}],"partOfSpeech":"adjective"},{"derivedForms":[{"form":"unsidereal","ordinal":1,"syllabicForm":"unsi·dere·al"}],"partOfSpeech":"adjective"}],"headword":{"normalizedForm":"sidereal","standardForm":"sidereal","syllabicForm":"si·de·re·al"},"id":"55680e29000000007700c5cb","lang":"en","modifyDate":"2015-05-29T06:58:49Z","ngrams":{"allLetters":true,"forward":"sidereal","groups":["a","d","e","ee","i","l","r","s"],"numLetters":8,"reverse":"laeredis","subwordTokens":["sidereal","idereal","dereal","ereal","real","eal","al","l"]},"normalizedLetter":"s","ordinal":1,"origin":{"id":"55680e29000000007700c5e5","source":"dcom","text":"1625–35; < Latin sīdere ( us ) of, belonging to the stars ( sīder-, stem of sīdus star, constellation + -eus adj. suffix) + -al ¹","type":"origin"},"partOfSpeechBlocks":[{"definitions":[{"examples":[{"sentence":"sidereal time."}],"id":"55680e29000000007700c5db","ordinal":1,"source":"random-house","tags":[{"tag":"Astronomy","type":"category"}],"text":"determined by or from the stars."},{"id":"55680e29000000007700c5e0","ordinal":2,"source":"random-house","tags":[{"tag":"Astronomy","type":"category"}],"text":"of or relating to the stars."}],"id":"55680e29000000007700c5d6","label":"Astronomy.","ordinal":1,"partOfSpeech":"adjective","tags":[{"tag":"Astronomy","type":"subject-category"}]}],"pronunciationSets":[{"id":"55680e29000000007700c5cf","lang":"en","ordinal":1,"pronunciations":[{"audio":{"flac":"S05/S0503500/S0503500.flac","mpeg":"S05/S0503500/S0503500.mp3","ogg":"S05/S0503500/S0503500.ogg","wav":"S05/S0503500/S0503500.wav"},"id":"55680e29000000007700c5d0","ipa":{"text":"saɪˈdɪər i əl"},"phonetic":{"boldIndices":[5,6,7,8],"html":"sahy-deer-ee-uhl","italicIndices":[13,14],"text":"sahy-deer-ee-uhl"}}],"region":"us"}],"slug":"sidereal","source":"dcom","type":"dcom"}],"type":"dcom"}],"meta":{"arg":"sidereal","requestId":"wPZI5rTTLDO5PayXD13Zw","requestStatus":"fulfilled"}},{"type":"fetchSpellSuggestions/fulfilled","payload":{"data":{"lunaWithSlug":[{"displayForm":"sidereal","slug":"sidereal"},{"displayForm":"side deal","slug":"side-deal"},{"displayForm":"sidehead","slug":"sidehead"},{"displayForm":"sideroad","slug":"sideroad"},{"displayForm":"sidereal day","slug":"sidereal-day"},{"displayForm":"sidereal day","slug":"sidereal-day"},{"displayForm":"cereal","slug":"cereal"},{"displayForm":"cereal","slug":"cereal"},{"displayForm":"cereal","slug":"cereal"},{"displayForm":"ethereal","slug":"ethereal"},{"displayForm":"ethereal","slug":"ethereal"}],"tunaWithSlug":[{"displayForm":"sidereal","slug":"sidereal"},{"displayForm":"cinereal","slug":"cinereal"},{"displayForm":"side road","slug":"side-road"},{"displayForm":"sidereal day","slug":"sidereal-day"},{"displayForm":"side remark","slug":"side-remark"},{"displayForm":"cereal","slug":"cereal"},{"displayForm":"ethereal","slug":"ethereal"},{"displayForm":"funereal","slug":"funereal"},{"displayForm":"sidebar","slug":"sidebar"},{"displayForm":"sidewalk","slug":"sidewalk"},{"displayForm":"venereal","slug":"venereal"}]}},"meta":{"arg":{"word":"sidereal"},"requestId":"2tiakSoGNP9P7gS1GRxKc","requestStatus":"fulfilled"}}]},"actionData":null,"errors":null}

sidereal

Example Sentences

Related Words