RhymeZone: whitetip definitions

Definitions of whitetip:

noun: The oceanic whitetip shark, Carcharhinus longimanus.
noun: The whitetip reef shark, Triaenodon obesus.
noun: Any of the hummingbirds of the Urosticte genus, characterized by the white tips on the males' rectrices.
noun: (entomology) Any of various species of damselfly of the genus Episynlestes, endemic to Australia.

(Definitions from Wiktionary)