single-sex
Americanadjective
adjective
Etymology
Origin of single-sex
First recorded in 1935–40
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.
Sightings of Swift and Kelce gathering separately in single-sex groups have prompted major speculation about the stars’ respective bachelor and bachelorette parties.
From Los Angeles Times ● Jun. 23, 2026
A charity has won a Court of Appeal bid to continue a legal challenge over rules allowing trans people to use the single-sex facilities at Hampstead Heath's swimming ponds.
From BBC ● Mar. 17, 2026
Ministers accepted the outcome of the ruling and updated guidance on single-sex spaces.
From BBC ● Feb. 10, 2026
Education Secretary Bridget Phillipson has said the government will take the time needed to get guidance right on use of single-sex spaceby trans people.
From BBC ● Nov. 20, 2025
“Studies show that in single-sex schools, girls take more nontraditional courses like advanced science. They worry less about how they look, they’re more competitive, and they have higher self-esteem.”
From "Genuine Fraud" by E. Lockhart
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.
