Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun light-emitting_diode

1 sense of light-emitting diode

Sense 1
light-emitting diode, LED -- (diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used)
       => diode, semiconductor diode, junction rectifier, crystal rectifier -- (a semiconductor that consists of a p-n junction)