GEOPHAGY Meaning of GEOPHAGY in English [ dʒɪ'ɒfədʒi ]■ noun the practice in some tribal societies of eating earth.OriginC19: from geo- + Gk phagia 'eating, feeding' (from phagein 'eat'). Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004