Use "ball cock" in a sentence
1. 1 synonym for Ballcock: ball cock
2. Ballcock - floating ball that controls level in a water tank ball cock regulator - any of various controls or devices for regulating or controlling
1. 1 synonym for Ballcock: ball cock
2. Ballcock - floating ball that controls level in a water tank ball cock regulator - any of various controls or devices for regulating or controlling