APTEROUS

apterous, apteral

(adjective) (of insects) without wings

Source: WordNet® 3.1


Etymology

Adjective

apterous (not comparable)

(zoology) Destitute of wings; wingless.

(biology) Destitute of winglike membranous expansions, as a stem or petiole.

Source: Wiktionary


Ap"ter*ous, a.

1. (Zoöl.)

Definition: Destitute of wings; apteral; as, apterous insects.

2. (Bot.)

Definition: Destitute of winglike membranous expansions, as a stem or petiole; -- opposed to atate.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

18 June 2025

SOUARI

(noun) large South American evergreen tree trifoliate leaves and drupes with nutlike seeds used as food and a source of cooking oil


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Coffee Trivia

International Coffee Day (September 29) is an occasion to promote and celebrate coffee as a beverage, with events occurring in places across the world. A day to promote fair trade coffee and raise awareness for the coffee growers’ plight. Other countries celebrate this event on October 1.

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