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Synonyms

fraternal twin

American  

noun

  • fraternal twins
    plural
  1. one of a pair of twins, not necessarily resembling each other, or of the same sex, that develop from two separately fertilized ova.


Other Word Forms

Noun Inflected Forms


Etymology

Origin of fraternal twin

First recorded in 1900–05


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.

See Examples For:

That brings us to our guest, the 2026 Subaru Trailseeker, a fraternal twin of Toyota’s bZ Woodland.

From The Wall Street Journal ● Sep. 19, 2026

On the opposite end of the parkway is its fraternal twin, the “rainbow” bed — a free-for-all of colorful plants.

From Los Angeles Times ● Oct. 15, 2025

The results were consistent across both identical and fraternal twin pairs.

From Science Daily ● May 8, 2024

Alok and his fraternal twin brother, Bhaskar who’s also a professional DJ and producer, learned how to spin records as children.

From Seattle Times ● Oct. 2, 2023

Not the shy girl with the tangled black hair in her face, but instead her fraternal twin brother.

From "Middlesex: A Novel" by Jeffrey Eugenides

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