[kat-kawl] 
| 1. | a shrill, whistlelike sound or loud raucous shout made to express disapproval at a theater, meeting, etc. |
| 2. | an instrument for producing such a sound. |
| 3. | to sound catcalls. |
| 4. | to express disapproval of by catcalls. |
| cat·call (kāt'kôl') n. A harsh or shrill call or whistle expressing derision or disapproval. v. cat·called, cat·call·ing, cat·calls v. tr. To express derision or disapproval of with catcalls. v. intr. To make catcalls. |
