{ Ai"gret (&?;), Ai*grette (&?;), }
n. [F., a sort of white heron, with a tuft of feathers on
its head; a tuft of feathers; dim. of the same word as heron. See
Heron, and cf. Egret, Egrette.] 1.
(Zoöl.) The small white European heron. See
Egret.
2. A plume or tuft for the head composed of
feathers, or of gems, etc. Prescott.
3. A tuft like that of the egret.
(Bot.) A feathery crown of seed; egret; as, the aigrette
or down of the dandelion or the thistle.