1. New World tyrant flycatchers most numerous in Central America and South America but also in the United States and Canada; [syn: Tyrannidae, superfamily Tyrannidae]
WordNet (r) 3.0 (2006):
superfamily Tyrannidae
n 1: New World tyrant flycatchers most numerous in Central
America and South America but also in the United States and
Canada [syn: Tyrannidae, superfamily Tyrannidae]