(of a person) Peaceful, quiet, especially free from anger and anxiety. / (of a place or situation) Free of noise and disturbance. / (of water) with few or no waves on the surface; not rippled.

(transitive) To make calm. / (intransitive) To become calm.

(in a person) The state of being calm; peacefulness; absence of worry, anger, fear or other strong negative emotion. / (in a place or situation) The state of being calm; absence of noise and disturbance.

simple past tense and past participle of calm

(uncountable) The state of being calm; tranquillity; silence. / (countable) The product of being calm.

plural of calmness

A drug with calming effects.

Calming.

plural of calmative

Third-person singular simple present indicative form of calm