The Collaborative International Dictionary of English v.0.48:
Apodiformes \Apodiformes\ n. 1. 1 an oreer of birds including the swifts and hummingbirds. Syn: order Apodiformes. [WordNet 1.5]WordNet (r) 3.0 (2006):
Apodiformes n 1: swifts; hummingbirds [syn: Apodiformes, order Apodiformes]