The Collaborative International Dictionary of English v.0.48:
Camelidae \Camelidae\ n. a natural family comprising the camels and llamas and vicunas. Syn: family Camelidae. [WordNet 1.5]WordNet (r) 3.0 (2006):
Camelidae n 1: camels and llamas and vicunas [syn: Camelidae, family Camelidae]