subadult

noun

sub·​adult ˌsəb-ə-ˈdəlt How to pronounce subadult (audio)
ˌsəb-ˈa-ˌdəlt
Synonyms of subadultnext
: an individual that has passed through the juvenile period but not yet attained typical adult characteristics
subadult adjective

Examples of subadult in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Her travelmate was classified as a subadult at the time of their transfer. — Moná Thomas, PEOPLE, 9 Apr. 2026 Research has shown that subadult males born in areas with dense cougar populations have no choice but to leave home. — Dac Collins, Outdoor Life, 15 Feb. 2024 From there, the babies quickly develop their flight and subadult feathers. — Ayana Archie, NPR, 9 Mar. 2026 Her counterpart in the transfer was classified as a subadult. — Hanna Wickes, Charlotte Observer, 10 Apr. 2026 See All Example Sentences for subadult

Word History

First Known Use

1885, in the meaning defined above

Time Traveler
The first known use of subadult was in 1885

Rhymes for subadult

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Browse Nearby Words

subadolescent
subadult
subaerial
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Cite this Entry

“Subadult.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subadult. Accessed 8 Jul. 2026.

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