identical twin
Americannoun
Etymology
Origin of identical twin
First recorded in 1885–90
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.
A woman given six months to live after her leukaemia returned says the thought of leaving her identical twin sister alone is "unthinkable".
From BBC ● Jun. 9, 2026
Brendon has an identical twin brother named Kelly Donovan, who appeared as his stand-in and double in episodes of “Buffy.”
From Los Angeles Times ● Mar. 21, 2026
Elliott meets, and is attracted to, Joey’s identical twin brother, the gay Jack, a successful businessman who explains that Joey has suffered serious psychological problems.
From The Wall Street Journal ● Feb. 13, 2026
Studies have pegged the identical twin concurrence rate anywhere from 60% to 90%, though the intensity of the twins’ autistic traits may differ significantly.
From Los Angeles Times ● Dec. 11, 2025
And I still haven't told him about my e-mail relationship with my secret admirer, who may or may not be his identical twin brother, who is also the one who stood me up.
From "From Twinkle, with Love" by Sandhya Menon
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.
