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Synonyms

headmaster

American  
[hed-mas-ter, -mah-ster] / ˈhɛdˈmæs tər, -ˈmɑ stər /

noun

headmasters plural
  1. the person in charge of a private school.


headmaster British  
/ ˌhɛdˈmɑːstə /

noun

  1. Gender-neutral form: head teacher.  a male principal of a school

"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

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of headmaster

First recorded in 1570–80; head + master

Explanation

A headmaster is the principal of a private school. Your prep school headmaster might have also taught your favorite English class. The head of a school, especially if the school is in Britain or is private or a boarding school, is called a headmaster. The headmaster is often in charge of discipline as well as the running of the school. It's common these days to use the term head teacher rather than headmaster, since it includes both male and female principals. The word headmaster has been around since the 1570's.

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Vocabulary lists containing headmaster

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.

See Examples For:

The rest comes from supporters, including companies, said headmaster Stuart Worden.

From Barron's Apr. 27, 2026

She approached the headmaster at her conservatory who placed her in a string ensemble before advancing her to the symphony orchestra as a violinist.

From Los Angeles Times Feb. 27, 2026

Founders’ headmaster Jason Caros rejects the allegation of “Christian nationalism” but argues that there is much to be said for those traditional values, pedagogy and curriculum.

From The Wall Street Journal Jan. 9, 2026

The headmaster at the time noticed his natural talent and eventually encouraged him to devote more of his energy to developing that gift.

From BBC Dec. 27, 2025

I e-mailed the headmaster of Saint Augustine’s yesterday.

From "P.S. I Miss You" by Jen Petro-Roy

She said headmasters at schools that received the meals from the same kitchen should monitor their pupils.

From Barron's Oct. 29, 2025

Her portrait subjects have ranged from members of Congress to headmasters to historical figures.

From New York Times Sep. 7, 2022

“This program helps to meet the need for trained headmasters by providing administrative training as part of the offered coursework.”

From Washington Times Apr. 13, 2022

He warned the situation could arise where two schools in the same town "could have different policies developed by headmasters with a particular view".

From BBC Jan. 29, 2022

For several minutes, he sat and watched the old headmasters and headmistresses snoozing in their frames, thinking about what he had just heard, and running his fingers over his scar.

From "Harry Potter And The Goblet Of Fire" by J. K. Rowling

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