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Synonyms

classmate

American  
[klas-meyt, klahs-] / ˈklæsˌmeɪt, ˈklɑs- /

noun

  • classmates
    plural
  1. a member of the same class at a school or college.


classmate British  
/ ˈklɑːsˌmeɪt /

noun

  1. a friend or contemporary of the same class in a school, college, etc

"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

Noun Inflected Forms

Etymology

Origin of classmate

An Americanism dating back to 1705–15; class + mate 1

Explanation

Your classmate is someone who goes to school with you. It's hard to believe when you first start college that some of your classmates will become your very best friends. Your school friends are your classmates, and so are the fellow students you barely know at all. In a small class, you get to know most of your classmates fairly well, while in a large lecture even your teacher might not know all your classmates' names. The word dates from the 18th century, a combination of class, from the Latin classis, "class or division," and mate, "fellow or comrade."

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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.

See Examples For:

Officials said earlier he faced academic-related stress and a classmate said he was bullied.

From Barron's Aug. 9, 2026

It also introduced US actress Zendaya as MJ, his awkward but intellectual classmate.

From BBC Jul. 30, 2026

The classmate had been contacted several years earlier by someone claiming to be a talent agent, and she recognized in “The Tell” details she had shared with the alleged agent.

From Salon Jun. 25, 2026

They usually don’t teach a class on what to do when a classmate can’t get a word out, or teach the teacher to wait.

From The Wall Street Journal Jun. 22, 2026

My neighbor and friend Terri Johnson had gotten in, and so had my classmate Chiaka, whom I’d known and been in friendly competition with since kindergarten, as well as one or two boys.

From "Becoming" by Michelle Obama

Their white shirts filled up with messages scribbled by classmates and well-wishers – a colourful record of a shared journey through education.

From BBC Aug. 17, 2026

Ben Chen, 63, fondly recalls an encounter with mainland-Chinese classmates in Alaska in the late 1980s.

From The Wall Street Journal Aug. 10, 2026

He still has friends in the area, including high school classmates.

From Los Angeles Times Aug. 9, 2026

The incident occurred in September 2025, when students living in Ganędagǫ Hall reported seeing two classmates processing a black bear in the residence hall’s communal kitchen.

From Salon Aug. 8, 2026

“He said that you were having trouble speaking in front of your classmates for an assignment,” SJ told her.

From "Legendary Frybread Drive-In" by Cynthia Leitich Smith

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