fraternize
Americanverb (used without object)
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to associate socially or romantically with people considered inappropriate company, often due to a difference in status, as between managers and subordinates, or professors and students.
Doctors fraternizing with interns is nothing new, but hospital management is considering stricter policies to discourage it.
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to associate cordially or intimately with the people of a conquered country, enemy troops, etc., especially in violation of orders or rules.
Of the charges these officers are facing, the most serious is fraternizing with the enemy.
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to associate in a fraternal or friendly way.
verb (used with object)
verb
Other Word Forms
- fraternization noun
- fraternizer noun
- unfraternized adjective
- unfraternizing adjective
Etymology
Origin of fraternize
First recorded in 1605–15; from French fraterniser, from Medieval Latin frāternizāre; fraternal, -ize
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.
Behind the scenes, Chung, who often goes by “E.S.” in the West, also is known to fraternize comfortably with Hyundai staff, the company’s auto dealers and others.
From The Wall Street Journal • Oct. 8, 2025
Superheroes-in-training are enrolled at Godolkin University School of Crimefighting, where they fraternize in between high-stakes competitions of strength and ability.
From Seattle Times • Sep. 14, 2023
Perhaps Parker had also been warned not to fraternize?
From Slate • Mar. 25, 2023
“Whereas James is actually quite personable, and I think goes out of his way to fraternize with everybody in the company.”
From Los Angeles Times • May 27, 2022
“Why don’t you get back in your truck? We’re not supposed to fraternize with other faction members.”
From "Divergent" by Veronica Roth
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.