Definition of exitious in English:

exitious

adjective

rare
  • = exitial.

Origin

Mid 16th century; earliest use found in Christopher Langton (1521–1578), physician. From classical Latin exitiōsus causing death or destruction, deadly from exitium + -ōsus.

Pronunciation

exitious

/ɪɡˈzɪʃəs//ɛɡˈzɪʃəs//ɪkˈsɪʃəs/