teacher

noun

teach·​er ˈtē-chər How to pronounce teacher (audio)
1
: one that teaches
especially : one whose occupation is to instruct
2
: a Mormon ranking above a deacon in the Aaronic priesthood

Examples of teacher in a Sentence

Experience is a good teacher. She is a first-grade teacher. a teacher of driver's education
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
More than 30,000 school children and teachers visit the center each year, CEO Peter Lane told those gathered for the evening. Carin Schoppmeyer, Arkansas Online, 21 Sep. 2025 Keystone-Florida Properties, an affiliate of a pension fund for Pennsylvania teachers, bought the property in 1993 for $126 million. Amanda Rosa, Miami Herald, 20 Sep. 2025 Rob was by then a junior-high-school English teacher in San Diego. Charles Bethea, New Yorker, 20 Sep. 2025 High school teachers and college professors have been fired or disciplined after posting anti-Kirk comments on social media. Michael Collins, USA Today, 20 Sep. 2025 See All Example Sentences for teacher

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of teacher was in the 14th century

Cite this Entry

“Teacher.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/teacher. Accessed 23 Sep. 2025.

Kids Definition

teacher

noun
teach·​er ˈtē-chər How to pronounce teacher (audio)
: one that teaches
especially : a person whose occupation is to instruct

More from Merriam-Webster on teacher

Last Updated: - Updated example sentences
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