hetero
1 Americanadjective
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Chemistry. of or relating to an atom other than carbon, particularly in a cyclic compound.
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Informal. heterosexual.
noun
plural
heteroscombining form
noun
Etymology
Origin of hetero1
First recorded in 1930–35 hetero for def. 2; hetero def. 1 by shortening of heteroatom; hetero defs. 2, 3 by shortening of heterosexual; -o
Origin of hetero-2
Combining form of Greek héteros the other of two, other, different
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.
When she and her husband go out with another hetero couple she’ll shake the male partner’s hand rather than offering a hug, and she’s always careful to greet the woman first.
From Los Angeles Times • Apr. 30, 2024
But part of me wants to be more assertive in the workplace, especially important for a female, nonwhite, queer person working in a heavily cis, hetero, white male field.
From New York Times • Apr. 2, 2023
The world of Navy SEALs is a very hetero male world.
From Slate • Sep. 5, 2022
Being raised in a society without men, her outlook was not been formed on the binary or even hetero.
From Salon • Jun. 5, 2022
I really feel for this kid and the tough road he may have ahead of him if he likes anyone who isn’t a hetero girl.
From "What If It's Us" by Becky Albertalli and Adam Silvera
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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.