Geophagy

[dʒi'ɔfәdʒi]

解释:

(noun.) eating earth, clay, chalk; occurs in some primitive tribes, sometimes in cases of nutritional deficiency or obsessive behavior.

恩里科整理--From WordNet

解释:

n. the act or practice of eating earth—also Geoph′agism.—n. Geoph′agist.—adj. Geoph′agous.

弗朗西斯整理