(evolutionary theory) Intervention by humans in the breeding of plants or animals in order to preserve selected genetic traits.

In a selectional way.

Of or pertaining to selection.

The practice of breeding the best specimens of a given organism to encourage certain features.

A person who is selected.

A button (of a joystick, joypad or similar device) that, when pressed, activates any of certain predefined functions that usually, but not always, involve selecting something out of a list of items.

plural of selection rule

A standardized colour for automotive lamps, intended to improve vision by removing blue wavelengths from the projected light.

By means of selection; selectively.

superlative form of select: most select