The Collaborative International Dictionary
Corniplume
Corniplume \Cor"ni*plume\ (k?r"n?-pl?m), n. [L. cornu horn + pluma feather.] (Zo["o]l.) A hornlike tuft of feathers on the head of some birds.
Wiktionary
corniplume
n. A hornlike tuft of feathers on the head of some birds.