Gē-ōph'a-gist, n.
n. [Gr. γῆ, earth, and φαγεῖν, to eat.] One who has a diseased appetite for eating clay, chalk, and the like.
n. [Gr. γῆ, earth, and φαγεῖν, to eat.] One who has a diseased appetite for eating clay, chalk, and the like.