Definition: [verb] To make a sudden, sharp noise, or succession of noises; to click.
Definition: [verb] To cause to make a sudden, sharp noise, or succession of noises; to click.
Definition: [verb] To chatter or babble; to utter rapidly without consideration.
Definition: [verb] To cut the sheep's mark off (wool), to make the wool weigh less and thus yield less duty.
Definition: [noun] A sound that clacks.