| 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 chattering or flighty, light-headed person. |
keep company
Also, . Associate with; also, carry on a courtship. For example, He keeps company with a wild bunch, or Jack and Françoise kept company for two years before they married. [Mid-1500s]
keep someone company. Accompany or remain with someone, as in Mary kept Mother company while she shopped, or Do you want me to stay and keep you company? This term was originally put as bear someone company. [c. 1300]