There are 2 definitions of LED in English:

LED

Syllabification: LED

abbreviation

  • Light-emitting diode, a semiconductor diode that glows when a voltage is applied.
    More example sentences
    • Companies are developing ways to use organic light-emitting diodes as a source for lighting up rooms.
    • Japanese scientists have proposed a solution to the puzzle of why blue light-emitting diodes are so bright.
    • Powerful light-emitting diodes have been shown to help heal wounds in laboratory animals and are now being tested on humans at the Medical College of Wisconsin.

More definitions of LED

Definition of LED in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day coloratura
Pronunciation: ˌkɒlərəˈtjʊərə
noun
elaborate ornamentation of a vocal melody

Shop for an Oxford dictionary

Find the perfect Oxford dictionary for you in our online shop.
SHOP NOW ►

There are 2 definitions of LED in English:

led

Syllabification: led
  • past and past participle of lead1.

More definitions of LED

Definition of led in: