✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

identical twin

noun

: 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.
Born on August 20, 1936, in Nazi Germany, the identical twins rose to international stardom in the 1950s and 1960s as dynamic dancers, singers and actresses. Robert Lang, Deadline, 18 Nov. 2025 Co-founded by identical twin brothers Gabino and Stephen Roche, the company has gained significant attention with its creative video announcements. William Jones, USA Today, 6 Nov. 2025 McKnight, who is known online for making content with her identical twin sister, Brooklyn, married Asa in 2021. Tabitha Parent, PEOPLE, 6 Nov. 2025 The series was created by identical twin team Matt and Ross Duffer, who also showrun and executive produce the series via their Upside Down Productions banner. Wilson Chapman, IndieWire, 30 Oct. 2025 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 29 Nov. 2025.

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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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