- (transitive or intransitive) To make a soft murmuring sound, as a pigeon.
- (intransitive) To speak in an admiring fashion, to be enthusiastic about.
Adverbs for Coo
plaintively; murmurously; softly; romantically; gently; lovingly; affectionately; dellcately.
aspirate, bark, bawl, bellow, blare, blat, blubber, boom, bray, breathe, buzz, cackle, call, carol, caw, chant, chatter, cheep, chirk, chirp, chirr, chirrup, chitter, chuck, clack, cluck, cock-a-doodle-doo, croak, cronk, crow, cuckoo, drawl, drum, exclaim, flute, gabble, gaggle, gasp, gobble, growl, grunt, guggle, hiss, honk, hoo, hoot, keen, lilt, maffle, mumble, murmur, mussitate, mutter, pant, peep, pip, pipe, quack, roar, roll, rumble, scold, scream, screech, shriek, sibilate, sigh, sing, snap, snarl, snort, sob, squall, squawk, squeal, susurrate, thunder, trill, trumpet, twang, tweet, twit, twitter, wail, warble, whine, whisper, whistle, yap, yawp, yell, yelp