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.

Later this year, China is set to mount an orbital test flight for its Mengzhou spacecraft, which is designed to carry astronauts to the moon.

From BBC • May 25, 2026

China is testing the equipment required for its goal, with an orbital test flight of its new Mengzhou spacecraft set for 2026.

From Barron's • May 24, 2026

"I wouldn't call it nominal orbital insertion," Huot said.

From BBC • May 23, 2026

SpaceX accounts for the majority of all orbital launches worldwide, and its use of recycled rockets has driven per-launch costs well below what the sector ever thought was possible.

From Barron's • May 22, 2026

The farther away a planet, the greater its orbital period.

From "Sir Fig Newton and the Science of Persistence" by Sonja Thomas

Vocabulary lists containing orbital

Chemistry - High School

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Chemistry - Middle School

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Katherine Johnson (1918–2020) Tribute List

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