The Collaborative International Dictionary of English v.0.48:
Giraffa \Giraffa\ prop. n. The type genus of the Giraffidae. Syn: genus Giraffa. [WordNet 1.5]WordNet (r) 3.0 (2006):
Giraffa n 1: type genus of the Giraffidae [syn: Giraffa, genus Giraffa]