calm-down

(v) become quiet or calm, especially after a state of agitation
- After the fight both men need to cool off.
- It took a while after the baby was born for things to settle down again.
chill out, cool it, cool off, simmer down, calm, settle down,
(v) make calm or still
- quiet the dragons of worry and fear
calm, still, tranquilize, tranquillise, tranquillize, quiet, quieten, lull,
(v) become quiet or less intensive
- the fighting lulled for a moment
lull,

chill out cool it cool off simmer down calm settle down still tranquilize tranquillise tranquillize quiet quieten lull

charge up commove agitate rouse excite turn on charge