THESAURUS
yammer
babble, bark, battle cry, bawl, bellow, call, caterwaul, chat, chatter, cheer, clack, creak, cry, gab, gabble, hail, halloo, holler, hollo, hoot, howl, hurrah, jaw, keen, pipe, prattle, pule, rallying cry, roar, screak, scream, screech, shout, shriek, shrill, skirl, skreigh, squall, squawk, squeak, squeal, ululate, ululation, wail, war cry, war whoop, whimper, whine, whistle, whoop, wrawl, yak, yap, yawl, yawp, yell, yelp, yo-ho, yowl
ROGET THESAURUS
yammer
Lamentation
VB
lament, mourn, deplore, grieve, weep over, bewail, bemoan, condole with, fret, wear mourning, go into mourning, put on mourning, wear the willow, wear sackcloth and ashes, infandum renovare dolorem, give sorrow words, sigh, give a sigh, heave, fetch a sigh, waft a sigh from Indus to the pole, sigh 'like a furnace', wail, cry, weep, sob, greet, blubber, pipe, snivel, bibber, whimper, pule, pipe one's eye, drop tears, shed tears, drop a tear, shed a tear, melt into tears, burst into tears, fondre en larmes, cry oneself blind, cry one's eyes out,
yammer, scream, mew, groan, moan, whine, roar, roar like a bull, bellow like a bull, cry out lustily, rend the air, frown, scowl, make a wry face, gnash one's teeth, wring one's hands, tear one's hair, beat one's breast, roll on the ground, burst with grief, complain, murmur, mutter, grumble, growl, clamor, make a fuss about, croak, grunt, maunder, deprecate, cry out before one is hurt, complain without cause.