Definitions and Synonyms of passeriformes | Another word for passeriformes | What is passeriformes?
Definition 1: largest order of birds comprising about half the known species; rooks; finches; sparrows; tits; warblers; robins; wrens; swallows; etc.; the four suborders are Eurylaimi and Tyranni and Menurae and Oscines or Passeres - [noun denoting animal]
Synonyms for passeriformes in the sense of this definition
(passeriformes is a member of ...) used in some classification systems; a suborder or superfamily nearly coextensive with suborder Tyranni; Passeriformes having relatively simple vocal organs and little power of song; clamatorial birds