Chirp

v. i.	1.	To make a shop, sharp, cheerful, as of small birds or crickets. [imp. & p. p. Chirped ; p. pr. & vb. n. Chirping.]
n.	1.	A short, sharp note, as of a bird or insect.

Noun	1.	chirp - a sharp sound made by small birds or insects
Verb	1.	chirp - make high-pitched sounds; of birds Synonyms: cheep, chirrup, twirp, peep
	2.	chirp - sing in modulation Synonyms: tweedle

anthem, ballad, bark, bawl, beam, bellow, blare, blat, blubber, boom, bray, breathe, buzz, cackle, call, caper, caracole, carol, caw, chant, chatter, chip, chipper, chirk, chirking, chirm, chirr, chirrup, chitter, choir, chorus, chuck, clack, clap hands, cluck, clutter, cock-a-doodle-doo, coo, creak, crick, croak, cronk, croon, crow, cuckoo, dance, delight, descant, do-re-mi, drawl, drum, exclaim, exult, flute, frisk, frolic, gabble, gaggle, gambol, gasp, glory, glow, gobble, growl, grunt, guggle, hiss, honk, hoo, hoot, hum, hymn, intonate, intone, joy, jubilate, keen, laugh, lilt, minstrel, mumble, murmur, mutter, pant, pip, pipe, psalm, quack, quaver, radiate cheer, rejoice, revel, roar, roll, rollick, romp, roulade, rumble, scold, scream, screech, serenade, shake, shriek, sibilate, sigh, sing, sing in chorus, skip, skip for joy, smile, snap, snarl, snort, sob, sol-fa, solmizate, sparkle, squall, squawk, squeal, stridulate, stridulation, thunder, tremolo, trill, troll, trumpet, twang, tweedle, tweedledee, twit, vocalize, wail, warble, whine, whisper, whistle, yap, yawp, yell, yelp, yodel