Definition of orientator in English:

orientator

noun

  • A person who or thing which orientates..

Origin

Mid 19th century; earliest use found in Cambridge Camden Society. From orient + -ator, after orientation. Compare French orienteur.

Pronunciation

orientator

/ˈɔːrɪənteɪtə//ˈɔːrɪɛnteɪtə//ˈɒrɪənteɪtə/