educator

from WordNet (r) 3.0 (2006)

educator
    n 1: someone who educates young people [syn: {educator},
         {pedagogue}, {pedagog}]

from The Collaborative International Dictionary of English v.0.48

Educator \Ed"u*ca`tor\, n. [L.]
   One who educates; a teacher.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

28 Moby Thesaurus words for "educator":
      abecedarian, certified teacher, docent, doctor, dominie, don,
      educationist, fellow, guide, guru, instructor, maestro, master,
      melamed, mentor, mullah, pandit, pedagogist, pedagogue, preceptor,
      professor, pundit, rabbi, schoolkeeper, schoolmaster,
      schoolteacher, starets, teacher