Led

imp. & p.

1.

of Lead. Led captain An obsequious follower or attendant. Led horse a sumpter horse, or a spare horse, that is led along. - Swift.

Noun

1.

LED - diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used Synonyms: light-emitting diode

(electronics)

LED - Light-Emitting Diode.

Light-Emitting Diodealphanumeric display, crystal rectifier, digital display, diode, junction rectifier, light-emitting diode, semiconductor diode