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apetalous

American  
[ey-pet-l-uhs] / eɪˈpɛt l əs /

adjective

Botany.
  1. having no petals.


apetalous British  
/ eɪˈpɛtələs /

adjective

  1. (of flowering plants) having no petals

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • apetalousness noun
  • apetaly noun

Etymology

Origin of apetalous

From the New Latin word apetalus, dating back to 1700–10. See a- 6, petalous

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.

Fagace�, a nat. ord. of apetalous Dicotyledons, all trees and shrubs, mostly natives of temperate regions.

From The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar by Various

The flowers in this case were apetalous and imperfect.

From Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants by Masters, Maxwell T.

Stam′inal, Stamin′ēous, consisting of or possessing stamens: pertaining to, or attached to, the stamen: apetalous, as certain flowers; Stam′inate, -d, having or producing stamens; Staminif′erous, Staminig′erous, bearing or having stamens.—ns.

From Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements) by Various

Rivina, ri-vī′na, n. a genus of apetalous plants, the pokeweed family.

From Chambers's Twentieth Century Dictionary (part 3 of 4: N-R) by Various

It has narrow, short-stalked leaves and inconspicuous, apetalous, unisexual flowers borne in short spikes.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4 "G" to "Gaskell, Elizabeth" by Various