Crow, Cuckoo, Cylinder, Din, Ding, Drizzle, Fall, Flutter, Gabble, Gaggle, Gobble, Hammer, Honk, Hoot, Kettle, Palpitate, Palpitation, Pant, Patter, Peep, Pelt, Pillar, Pip, Pipe, Pound, Pounding, Pour, Precipitate, Pulsate, Pulsation, Pulse, Quack, Rain, Roll, Roller, Ruff, Ruffle, Scold, Shower, Sing, Snare, Spatter, Spit, Splatter, Splutter, Sprinkle, Sputter, Squawk, Staccato, Stream, Tambourine, Tap, Tattoo, Throb, Throbbing, Thrum, Thump, Thumping, Tick, Trill, Trunk, Tube, Tweet, Twit, Twitter, Warble, Weep, Whistle, Barrage, Barrel, Beat, Beating, Bole, Cackle, Call, Canvass, Carol, Cask, Caw, Chatter, Cheep, Chirp, Chuck, Cluck, Column, Conga, Coo, Count, Croak