teacher

[ tee-cher ]
/ ˈti tʃər /

noun

a person who teaches or instructs, especially as a profession; instructor.

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Origin of teacher

First recorded in 1250–1300, teacher is from the Middle English word techer. See teach, -er1

OTHER WORDS FROM teacher

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for teacher

British Dictionary definitions for teacher

teacher
/ (ˈtiːtʃə) /

noun

a person whose occupation is teaching others, esp children
a personified concept that teachesnature is a good teacher

Derived forms of teacher

teacherless, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012