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Showing results for geophagy. Search instead for geophagies.

geophagy

American  
[jee-of-uh-jee] / dʒiˈɒf ə dʒi /
Also geophagia

noun

  1. the practice of eating earthy matter, especially clay or chalk, as in famine-stricken areas.


geophagy British  
/ dʒɪˈɒfədʒɪ, -dʒɪə /

noun

  1. the practice of eating earth, clay, chalk, etc, found in some primitive tribes

  2. zoology the habit of some animals, esp earthworms, of eating soil

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of geophagy

First recorded in 1840–50; geo- + -phagy

Example Sentences

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See Examples For:

To soothe the resulting stomach aches, the macaques have developed a habit of "geophagy, the deliberate consumption of earth", a recent study has found.

From Barron's May 22, 2026

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