2. Noun. (science) The formation, in a fluid, of vapor bubbles that rapidly collapse; especially in a rotating marine propeller or pump impeller. ¹
3. Noun. (biology) The formation of cavities in an organ, especially in lung tissue as a result of tuberculosis. ¹
¹ Source: wiktionary.com
Definition of Cavitation
1. [n -S]
Medical Definition of Cavitation
1. 1. Formation of a cavity, as in the lung in tuberculosis. 2. The production of small vapor-containing bubbles or cavities in a liquid or tissue by ultrasound. (05 Mar 2000)