Definition of roentgenization in English:

roentgenization

noun

rare
  • Exposure to X-rays; treatment by means of X-rays.

Origin

Early 20th century. From roentgenize + -ation, perhaps originally after German Röntgenisation, itself after Russian rentgenizacija, both in sense ‘exposure to X-rays’.

Pronunciation

roentgenization

/ˌrʌntjənʌɪˈzeɪʃn//ˌrəːntɡənʌɪˈzeɪʃn//ˌrʌntɡənʌɪˈzeɪʃn/