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Synonyms

teacher

American  
[tee-cher] / ˈti tʃər /

noun

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


teacher British  
/ ˈtiːtʃə /

noun

  1. a person whose occupation is teaching others, esp children

  2. a personified concept that teaches

    nature is a good teacher

"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

Other Word Forms

  • nonteacher noun
  • self-teacher noun
  • teacherless adjective
  • teachership noun
  • underteacher noun

Etymology

Origin of teacher

First recorded in 1250–1300, teacher is from the Middle English word techer. See teach, -er 1

Compare meaning

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

According to the SEC complaint, she had previously worked as a substitute preschool teacher, a radio-station promoter and an assistant at an online educational company that Lopez started.

From The Wall Street Journal

San Francisco public schools shut down on Monday as teachers went on strike demanding improved healthcare benefits and pay raises, leaving the families of some 50,000 students scrambling for child care and meals.

From Los Angeles Times

The teachers seemed eager to leave too, especially the ones with children.

From Literature

Today and tomorrow were planning days for teachers, so Jonathan did not have school.

From Literature

She told her teachers that she was still going to be tardy, and besides, she liked the exercise.

From The Wall Street Journal