BALLCOCK


Meaning of BALLCOCK in English

ball ‧ cock /ˈbɔːlkɒk $ ˈbɒːlkɑːk/ BrE AmE noun [countable]

a hollow floating ball on a stick that opens and closes a hole to allow water to flow into a container, for example in a toilet

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.