het·ero·sex·u·al
ˌhe-tə-rō-ˈsek-sh(ə-)wəl 
-ˈsek-shəl
1
a
: of, relating to, or characterized by sexual or romantic attraction to or between people of the opposite sex
heterosexual men/women
a heterosexual couple
b
: of, relating to, or involving sexual activity between individuals of the opposite sex
2
: of or relating to different sexes
plural heterosexuals
: a person who is sexually or romantically attracted to people of the opposite sex : a heterosexual person
Examples of heterosexual in a Sentence
Recent Examples on the Web
Jo Yurcaba, NBC News, 9 Apr. 2024
Things feel particularly daunting in heterosexual dating.
—Myisha Battle, TIME, 13 Apr. 2024
See all Example Sentences for heterosexual 
Adjective
Getty Images Wetzel and two other researchers designed two online studies — one of heterosexual women and lesbians and another of bisexual women.
—Jo Yurcaba, NBC News, 9 Apr. 2024
Things feel particularly daunting in heterosexual dating.
—Myisha Battle, TIME, 13 Apr. 2024
See all Example Sentences for heterosexual
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'heterosexual.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near heterosexual
Cite this Entry
“Heterosexual.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heterosexual. Accessed 4 May. 2024.
Copy CitationKids Definition
heterosexual
1 of 2 adjective
het·ero·sex·u·al
ˌhet-ə-rō-ˈseksh-(ə-)wəl
-ˈsek-shəl
: of, relating to, or marked by sexual interest in members of the opposite sex
heterosexual
2 of 2 noun
: a heterosexual individual
Medical Definition
heterosexual
1 of 2 adjective
het·ero·sex·u·al
ˌhet-ə-rō-ˈseksh-(ə-)wəl, -ˈsek-shəl
1
a
: of, relating to, or characterized by sexual or romantic attraction to or between individuals of the opposite sex
b
: of, relating to, or involving sexual activity between individuals of the opposite sex
sexual relationships between individuals of opposite sexes are heterosexual—A. C. Kinsey
A. C. Kinsey2
: of or relating to different sexes
heterosexual
2 of 2 noun
: a person who is sexually or romantically attracted to people of the opposite sex : a heterosexual individual
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