Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
class Aves | Yes | No | No | No |
Struthioniformes | Yes | No | No | No |
class Aves (noun) | Struthioniformes (noun) |
---|---|
(ornithology) the class of birds | a ratite bird order: ostriches and related extinct birds; known from the Pleistocene onward |