| a scrap or morsel of food left at a meal. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
internal in·ter·nal (ĭn-tûr'nəl)
adj.
Located, acting, or effective within the body.
Of, relating to, or located within the limits or surface; inner.