: one engaged in the breeding of a specified organism
c
: a nuclear reactor designed to produce more fissionable material than it uses as fuel
called alsobreeder reactor
Examples of breeder 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.
These international operations depend on bloodlines honed over generations by American breeders, law enforcement and animal welfare officials say.—Tracey McManus, Dallas Morning News, 5 Feb. 2026 Complicating matters is that both Mexican long-nosed bats and agaves are slow breeders.—Susan Montoya Bryan, Los Angeles Times, 4 Feb. 2026 This year’s competition was judged by two-time Best in Show-winning breeder-owner-handler David Fitzpatrick.—Michele Laufik, Martha Stewart, 4 Feb. 2026 Two-time Westminster Best in Show-winning breeder-owner-handler David Fitzpatrick of East Berlin, Pennsylvania, judged this year’s Best in Show, according to a news release.—Saman Shafiq, USA Today, 4 Feb. 2026 See All Example Sentences for breeder