| 释义 | 
		earthnut \ˈ ̷ ̷ˌ ̷ ̷\ noun Etymology: Middle English erthenote, from Old English eorthnutu, from eorth- (from eorthe earth) + nutu, hnutu nut — more at nut 1.  : any of various roots, tubers, or subterranean pods: as  a.  : the tuber of a common southern European plant (Conopodium denudatum) of the family Umbelliferae having the flavor of roasted chestnuts  b.  : chufa  c.  : peanut  d. also earthnut pea  : the root of the heath pea 2.  : any plant producing earthnuts 3.  : truffle |