1.a mild viral infection involving the nose and respiratory passages (but not the lungs);
will they never find a cure for the common cold?
2.the absence of heat;
the coldness made our breath visible
3.the sensation produced by low temperatures;
he shivered from the cold
4.used of physical coldness; having a low or inadequate temperature or feeling a sensation of coldness or having been made cold by e.g. ice or refrigeration;
a cold climate
5.extended meanings; especially of psychological coldness; without human warmth or emotion;
a cold unfriendly nod
6.having lost freshness through passage of time;
a cold trail
7.(color) giving no sensation of warmth;
a cold bluish gray
8.marked by errorless familiarity;
had her lines cold before rehearsals started
9.no longer new; uninteresting;
cold (or stale) news
10.so intense as to be almost uncontrollable;
cold fury gripped him
11.sexually unresponsive;
was cold to his advances
12.without compunction or human feeling;
in cold blood
13. feeling or showing no enthusiasm;
a cold audience
14. unconscious from a blow or shock or intoxication;
the boxer was out cold
15. of a seeker; far from the object sought
16. lacking the warmth of life;
cold in his grave