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Showing results for interbreed.
Synonyms

interbreed

American  
[in-ter-breed] / ˌɪn tərˈbrid /

verb (used with object)

  • interbreeds,
    present (3rd person singular)
  • interbred,
    past participle,  past
  • interbreeding
    present participle
  1. to crossbreed (a plant or animal).

  2. to cause to breed together.


verb (used without object)

  • interbreeds,
    present (3rd person singular)
  • interbred,
    past participle,  past
  • interbreeding
    present participle
  1. to crossbreed.

  2. to breed or mate with a closely related individual, as in a small, closed population.

interbreed British  
/ ˌɪntəˈbriːd /

verb

  1. (intr) to breed within a single family or strain so as to produce particular characteristics in the offspring

  2. another term for crossbreed

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future


Etymology

Origin of interbreed

First recorded in 1855–60; inter- + breed


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:

Scientists also found little evidence that wrens from Shetland and St Kilda regularly interbreed with mainland populations.

From Science Daily ● May 28, 2026

Barred owls and spotted owls are similar in appearance and can even interbreed.

From Los Angeles Times ● Jul. 19, 2025

"Over time we are going to have this entire lineage of cold adapted elephants that we can put back into the wild that can interbreed"

From BBC ● Mar. 4, 2025

These two broods may actually overlap — but probably not interbreed — in a small area near central Illinois, entomologists said.

From Seattle Times ● Apr. 1, 2024

There are ten breeds of dragon, though these have been known to interbreed on occasion, producing rare hybrids.

From "Fantastic Beasts and Where to Find Them" by J.K. Rowling

Gavæus frontalis interbreeds freely with domesticated cattle of all kinds.

From Natural History of the Mammalia of India and Ceylon by Robert Armitage Sterndale

It interbreeds in Siberia with C. caniceps, an East Siberian form.

From The History of the European Fauna by Robert Francis Scharff

Some naturalists would separate them from the other cats, but the connection is supplied by the last species which, though possessing certain features of the lynx, yet interbreeds with the true cats.

From Natural History of the Mammalia of India and Ceylon by Robert Armitage Sterndale

This hominin descended from a lineage dating back about 1.8 million years and appears to have interbred with Denisovans in Eurasia, probably more than 200,000 years ago.

From Science Daily ● Aug. 1, 2026

In 2010 scientists reconstructed the Neanderthal genome -- blockbuster research that allowed for analysis making clear that the species interbred.

From Barron's ● Feb. 26, 2026

The research for the first time pinpoints a short period 48,000 years ago when Homo sapiens interbred with Neanderthals after leaving Africa, after which they went on to expand into the wider world.

From BBC ● Dec. 12, 2024

This means Thorin's genome was full of the variants one usually sees with recent inbreeding, a striking feature given other modern humans lived nearby with whom Thorin's Neanderthal community could have interbred.

From Salon ● Sep. 14, 2024

According to Hodgson, it has interbred with a female spotted deer, and the offspring, which more resembled the mother, grew up a fine animal.

From Natural History of the Mammalia of India and Ceylon by Robert Armitage Sterndale

That widespread distribution indicates that the interbreeding happened before Homo sapiens made their final major migration out of Africa and expanded around the planet.

From Science Daily ● Aug. 1, 2026

According to the researchers, interbreeding between ancient humans and Denisovans left behind many genetic variants that remain present in people today.

From Science Daily ● Jun. 14, 2026

But over hundreds of millennia, human migrations resulted in interbreeding, researchers say.

From Barron's ● Feb. 26, 2026

The earlier timeline means that the three species of humans co-existed on the planet for around 800,000 years, much longer than previously thought, perhaps interacting and interbreeding in that time.

From BBC ● Sep. 25, 2025

But if wild populations with variations in genotype keep interbreeding, Dobzhansky knew, a new species would never be formed: a species, after all, is fundamentally defined by its inability to interbreed with another.

From "The Gene" by Siddhartha Mukherjee

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