| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
vary var·y (vâr'ē, vār'ē)
v. var·ied, var·y·ing, var·ies
To make or cause changes in the characteristics or attributes of; modify or alter.
To undergo or show change.
To be different; deviate.