Definition of supercavitation in English:

supercavitation

noun

Engineering
  • Enhanced cavitation in which large continuous cavities are formed behind an object moving rapidly through a liquid.

Origin

1940s. From super- + cavitation, after supercavitating.

Pronunciation

supercavitation

/ˌsuːpəˌkavɪˈteɪʃn//ˌs(j)uːpəˌkavɪˈteɪʃn/