Gallfly
Pronunciation : Gall"fly`
Part of Speech : n.;
Definition : Defn: An insect that deposits its eggs in plants, and occasions galls, esp. any small hymenopteran of the genus Cynips and allied genera. See Illust. of Gall.
pl. Gallflies (. (Zo?l.)
Source : Webster's Unabridged Dictionary, 1913