Aves

American

[ey-veez] / ˈeɪ viz /

noun

(used with a plural verb)

a class of vertebrates comprising the birds.

Aves British

/ ˈeɪviːz /

plural noun

the class of vertebrates comprising the birds See bird

"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

Etymology

Origin of Aves

1895–1900; < New Latin; Latin, plural of avis bird

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023