orbital

[awr-bi-tl] / ˈɔr bɪ tl /

ADJECTIVE

periodic

Synonyms

STRONGEST

annual intermittent monthly occasional recurrent recurring regular repeated routine seasonal sporadic weekly yearly

STRONG

periodical

WEAK

alternate at various times centennial cyclic cyclical daily epochal every once in a while every so often fluctuating hourly infrequent isochronal isochronous on certain occasions on-again-off-again perennial rhythmic serial spasmodic

Antonyms

STRONGEST

constant infrequent unusual

WEAK

continual irregular lasting permanent sporadic variable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

At main engine cutoff, when the RS-25 engines shut down, the spacecraft was traveling at more than 18,000 miles per hour and reached its intended orbital insertion point with high precision.

From Science Daily • May 4, 2026

The start-up plans to have its initial orbital demonstration in 2028, with commercial power delivery in 2030.

From Barron's • Apr. 28, 2026

The holdings include manufacturers of semiconductors used to handle AI data and companies involved with launching satellites and managing orbital communications.

From MarketWatch • Apr. 27, 2026

The startup is continuing to develop and test its underlying technology, with plans to conduct an initial orbital demonstration in 2028.

From Los Angeles Times • Apr. 27, 2026

The actual speed can be determined at any point in the earth's orbit by using the distance to the sun and the specific orbital energy.

From "We Are the Ants" by Shaun David Hutchinson

Vocabulary lists containing orbital

Chemistry - High School

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Chemistry - Middle School

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Katherine Johnson (1918–2020) Tribute List

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!