Synonyms of whoop

1 Syllable
yell, call, mooing, caw, cry, hoot, crow, gasp, gloat, laugh, howl, scream, cough, meow, boo, moo, cheer, jeer, mooed, squawk, shriek, shout
2 Syllables
nickers, ahoy, whinny, lowing, meowing, gloated, yipped, coughing, whinnies, yipping, gloating, hollers, shrieked, gasping, crowing, holler, bellers, shrilled, laughed, beller, coughed, halloo, meowed, gasped, shouted, bellow, yelled, lowed, yoo-hoo, nicker, whinnying, shrilling, crowed
3 Syllables
bellowed, bellowing, hollered, nickered, nickering, hollering