murmur Definition

mutter, muttering, grumbling, grumble, croak, heart murmur, gnarl, cardiac murmur, murmur vowel, murmuration, whisper, coo, gasp, breath, breathe, breathing, wind, blowing, blast, blow, millionaire, groan, sotto voce, hum, mumble, gurgle, hiss, roar, growl, squawk, wail, titter, burble, rustle, whine, rumble, chirp, clatter, ululation, sob, chatter, whir, chirrup, purr, babble, chitter, shiver, snigger, flutter, susurrate, susurrant, remurmur, gasps, howls, shrieks, sighs, din, insusurration, thrum, shrilling, squeals, whirr, yawn, shouts, moans, hallelujahs, swough, cries, droning, cacophony, screams, throb, yelps, bleats, harrumphing, hoofbeats, chowter, exclamations, whinnies, guffaw, peals, tintinnabulation, clucking, palpitate, croaking, mooing, moan, curmurring, bellowing, moanful, hoots, commotion, braying, sigh, splutter, clop, whimper, oinks, screak, clap,