| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a scrap or morsel of food left at a meal. |
epizoon ep·i·zo·on (ěp'ĭ-zō'ŏn, -ən)
n. pl. ep·i·zo·a (-zō'ə)
An epizoic organism.