1. (n.) Deprived of heat, or having a low temperature; not warm or hot; gelid; frigid.

2. (n.) Lacking the sensation of warmth; suffering from the absence of heat; chilly; shivering; as, to be cold.

3. (n.) Not pungent or acrid.

4. (n.) Wanting in ardor, intensity, warmth, zeal, or passion; spiritless; unconcerned; reserved.

5. (n.) Unwelcome; disagreeable; unsatisfactory.

6. (n.) Wanting in power to excite; dull; uninteresting.

7. (n.) Affecting the sense of smell (as of hunting dogs) but feebly; having lost its odor; as, a cold scent.

8. (n.) Not sensitive; not acute.

9. (n.) Distant; -- said, in the game of hunting for some object, of a seeker remote from the thing concealed.

10. (n.) Having a bluish effect. Cf. Warm, 8.

11. (n.) The relative absence of heat or warmth.

12. (n.) The sensation produced by the escape of heat; chilliness or chillness.

13. (n.) A morbid state of the animal system produced by exposure to cold or dampness; a catarrh.

14. (v. i.) To become cold.