Pronunciation: (ā'gret, ā-gret'), [key]
1. a plume or tuft of feathers, esp. the back plume of any of various herons, arranged as a head ornament.
2. a jeweled ornament depicting or suggesting this, usually worn in the hair or on a hat.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.