Noun

1. A painful and involuntary muscular contraction
2. A clamp for holding pieces of wood together while they are glued
3. A strip of metal with ends bent at right angles; used to hold masonry together

Verb

1. Secure with a cramp
2. Prevent the progress or free movement of
3. Affect with or as if with a cramp
4. Suffer from sudden painful contraction of a muscle