(aviation, slang) The large white striped section at the ends of a runway, used as a landing aiming point and as a distance indicator.

plural of dichotomous key

fingerroot, Boesenbergia rotunda.

plural of electronic car key

plural of programmed function key

plural of pre-shared key

plural of key chain

A ham radio operator who has died.

(computing) A key (on a computer keyboard) that may be pressed simultaneously with certain other keys to activate predefined functions.

A small yellow (when ripe, usually sold green) lime, Citrus × aurantiifolia, especially those from southern Florida.