identical twin

noun

Synonyms of identical twinnext
: either member of a pair of twins that are produced from a single egg and who look exactly alike

Examples of identical twin in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This unapologetically fleshy, carnal, feminine update on David Cronenberg's 1988 psychosexual classic sees Rachel Weisz brilliantly pulling double-duty as identical twin gynecologists Beverly and Elliot Mantle. Matt Cabral, Entertainment Weekly, 10 Apr. 2026 Jim Whittaker Used His Platform to Promote Peace Whittaker grew up in Seattle and began climbing in the 1940s with the Boy Scouts alongside his identical twin brother, Lou Whittaker. Ryan Brennan april 9, Kansas City Star, 9 Apr. 2026 Jim Whittaker Had a Twin Brother Named Lou Whittaker grew up in Seattle and began climbing in the 1940s with the Boy Scouts alongside his identical twin brother, Lou Whittaker. Ryan Brennan april 9, Miami Herald, 9 Apr. 2026 As identical twin actors, Shawn Ashmore and Aaron Ashmore have covered the gamut of superhero fandom, with one brother joining the Marvel Cinematic Universe (MCU) and the other taking the DC route. Grace Gavilanes, PEOPLE, 7 Apr. 2026 See All Example Sentences for identical twin

Browse Nearby Words

Cite this Entry

“Identical twin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/identical%20twin. Accessed 20 Apr. 2026.

Kids Definition

identical twin

noun
: either member of a pair of twins that are produced from a single fertilized egg, usually have identical genes, and are physically similar

More from Merriam-Webster on identical twin

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster