jpn: 先生

Meaning
means	(noun) a teacher in a school below the college level schoolteacher, school teacher
means	(noun) an educator who works at a college or university faculty member, academician, academic
means	(noun) a woman schoolteacher (especially one regarded as strict) mistress, schoolma'am, schoolmarm, schoolmistress
means	e/ja/先生 (ドラえもん)