| 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 fool or simpleton; ninny. |
| exec. | |
| —abbreviation for | |
| 1. | executive |
| 2. | executor |
exec definition[ɛgˈzɛk]
|
| exec executive |
| exec. executor |