geophagy

英 [dʒiː'ɒfədʒɪ] 美 [dʒiː'ɒfədʒɪ]

• n. 食土的习俗；食土癖

英英释义

Noun:

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

近反义词

【近义词】

• geophagia 食土癖