n. 25B6; noun TEACHER, tutor, instructor, schoolteacher, schoolmaster, schoolmistress; educationalist, educationist; lecturer, professor; guide, mentor, guru; N. Amer. informal schoolmarm; Brit. informal beak; formal pedagogue; archaic schoolman.
EDUCATOR
Meaning of EDUCATOR in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012