Definitions for "cockatiel"
A small gray and white Australian parrot (Leptolophus hollandicus, formerly Calopsitta Novæ-Hollandiæ) with a prominent crest; the male has bright yellow cheeks and crest, but the female has only a pale yellow in the face; -- it is so called from its note.
small gray Australian parrot with a yellow crested head
a highly social parrot that enjoys attention
an interesting and unusual sort of compilation