Lithophagy

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The practice of ingesting stones to aid in digestion, occurring in some birds (Aves) and crocodylians (Crocodylia). uncountable

Etymology

From litho- + -phagy.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.