clack
1. [ verb ] speak (about unimportant matters) rapidly and incessantly
Synonyms: gabble prattle chatter gibber tittle-tattle prate twaddle maunder tattle blabber palaver blab piffle
Related terms: talk babble yak prate twaddler jabber palaver baloney chatterer balderdash
2. [ verb ] make a clucking sounds, characteristic of hens
Synonyms: cluck click
Related terms: utter
3. [ verb ] make a rattling sound
Synonyms: clatter brattle
Examples:

"clattering dishes"

Related terms: make_noise
4. [ noun ] a sharp abrupt noise as if two objects hit together; may be repeated
Synonyms: clap
Related terms: noise clap
5. [ noun ] Last name, frequency rank in the U.S. is 8758
6. [ noun ] a simple valve with a hinge on one side; allows fluid to flow in only one direction
Synonyms: clapper_valve clack_valve
Related terms: valve
Similar spelling:   Cluck
  clock
  cloak
  Click
  clocks
  Cleek
  Clukey
  cloche
  cloaca
  clichy
  cliche
  clx
  clusia