One who, or that which, breeds, produces, brings up, etc.

A person who raises a special breed/variety or varieties of rabbits in conformity with the accepted standards of perfection.

(1) Anyone who raises a special variety or varieties of rabbits or cavies which comply with their accepted Standard of Perfection. (2) A rabbit used primarily to produce offspring.

a person who first knows what he is trying to produce as an objective, and second, is capable of producing that objective of employing a well-planned, long range, intelligent breeding program

a reactor that produces more fissile fuel than it consumes

Usually refers to a female with a solid history of producing healthy offspring. A 'breeder' may not be used for invasive research.

A bird that is utilized to produce offspring.

(1) Anyone who raises a breed or variety of rabbits which complies with the STANDARD OF PERFECTION. (2) A rabbit used primarily to produce offspring.

A nuclear reactor that produces more fuel than it consumes. The breeder, invented in the United States, is used as a power source in several European countries.