Synonyms to pipe down

dry up, Sanforize, air-dry, anhydrate, attenuate, bake, be consumed, be used up, blot, brush, burn, consume, cure, dehumidify, dehydrate, desiccate, devitalize, diminish, drain, droop, dry, dummy up, emacerate, emaciate, evaporate, exsiccate, fade, fade away, fire, flag, give out, insolate, kiln, languish, macerate, mummify, mummy, parch, peter out, pine, preshrink, ring off, rub, run dry, run out, scorch, sear, shrink, shrivel, shut up, smoke, soak up, sponge, sun, sun-dry, swab, thin, torrefy, towel, waste, waste away, weazen, welter, wilt, wipe, wither, wizen, hush, allay, appease, assibilate, assibilation, awful silence, black out, buzz, calm, calm down, censor, choke, choke off, compose, conceal, cool, cover up, cradle, dead, dead of night, deathlike silence, dulcify, dumbfound, ease, effervesce, effervescence, effervescing, even out, fall silent, fizz, fizzle, fizzling, frication, frictional rustling, gag, gentle, golden silence, hide, hiss, hissing, hugger-mugger, hugger-muggery, hush of night, hush up, hush-hush, hushing, inaudibility, keep quiet, kill, lisp, lucid stillness, lull, mollify, muffle, mum, mute, mu