Calm

1. To deliver from agitation or excitement; to still or soothe, as the mind or passions.
2. To make calm; to render still or quiet, as elements; as, to calm the winds.
3. Freedom from motion, agitation, or disturbance; a cessation or absence of that which causes motion or disturbance, as of winds or waves; tranquility; stillness; quiet; serenity.
4. Not stormy; without motion, as of winds or waves; still; quiet; serene; undisturbed.
5. Undisturbed by passion or emotion; not agitated or excited; tranquil; quiet in act or speech.