Definition of osculatrix in English:

osculatrix

noun

rare Geometry
  • A curve or surface that osculates another curve or surface.

Pronunciation

osculatrix

/ˈɒskjʊlətrɪks/ /ˌɒskjʊˈleɪtrɪks/

Origin

Mid 19th century; earliest use found in Charles Davies (1798–1876). From classical Latin ōsculāt-, past participial stem of ōsculārī osculate + -trix.