Wordnet 3.0
NOUN (1)
1.
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;
[syn: Clamatores, suborder Clamatores]
WordNet (r) 3.0 (2006):
suborder Clamatores
n 1: 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 [syn: Clamatores,
suborder Clamatores]