light-emitting diode

noun light-emit·ting diode
Updated on: 15 Nov 2017

Definition of light-emitting diode

: led

Recent Examples of light-emitting diode from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'light-emitting diode.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of light-emitting diode

1968


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