| Clack: English to English |
| Clack (n.) To make a sudden, sharp noise, or a succesion of such noises, as by striking an object, or by collision of parts; to rattle; to click. |
| Clack (n.) To utter words rapidly and continually, or with abruptness; to let the tongue run. |
| Clack (v. t.) A sharp, abrupt noise, or succession of noises, made by striking an object. |
| Clack (v. t.) Anything that causes a clacking noise, as the clapper of a mill, or a clack valve. |
| Clack (v. t.) Continual or importunate talk; prattle; prating. |
| Clack (v. t.) To cause to make a sudden, sharp noise, or succession of noises; to click. |
| Clack (v. t.) To utter rapidly and inconsiderately. |