LATIN DICTIONARYLexicon Latīnum
adjective

mortŭōsus

Meaning

  1. death-like, deadly

mortŭōsus, a, um, adj. id.,
I. death-like, deadly (post-class.): vultus, Cael. Aur. Acut. 1, 3, 38.—
II. Deadly, Cael. Aur. Acut. 1, 10, 71.

Quick answers

What does mortŭōsus mean in Latin?
mortŭōsus, a adjective, means “death-like, deadly”.