Meaning of CAVITATION in English

CAVITATION

noun Etymology: cavity + -ation Date: 1895 the process of cavitating: as, the formation of partial vacuums in a liquid by a swiftly moving solid body (as a propeller) or by high-intensity sound waves, the formation of cavities in an organ or tissue especially in disease

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.