n. a floating ball on a hinged arm, whose movement up and down controls the water level in a cistern.
BALLCOCK
Meaning of BALLCOCK in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012
n. a floating ball on a hinged arm, whose movement up and down controls the water level in a cistern.
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012