An ideology that advocates the use of reproductive and genetic technologies where the choice of enhancing human characteristics and capacities is left to the individual preferences of parents acting as consumers, rather than the public health policies of the state.

(biology) The applied science of avoiding the reproduction of members of an animal species with bad genetics.

The use of genetic manipulation to improve human hereditary qualities.

(biology) The quality or condition of having strong reproductive powers; generation with full fertility between different species or races, specifically between hybrids of the first generation.