'quieten' definitions:
Definition of 'quieten'
(from WordNet)
verb
Become quiet or quieter; "The audience fell silent when the speaker entered" [syn: quieten, hush, quiet, quiesce, quiet down, pipe down] [ant: louden]
verb
Make calm or still; "quiet the dragons of worry and fear" [syn: calm, calm down, quiet, tranquilize, tranquillize, tranquillise, quieten, lull, still] [ant: agitate, charge, charge up, commove, excite, rouse, turn on]
verb