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led

Definition of led

  1. past and past participle of lead




LED

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noun \ˌel-(ˌ)ē-ˈdē\

Simple Definition of LED

  • : a device that lights up and displays information when electricity passes through it

Source: Merriam-Webster's Learner's Dictionary

Full Definition of LED

  1. :  a semiconductor diode that emits light when a voltage is applied to it and that is used especially in electronic devices (as for an indicator light)

Origin and Etymology of led

light-emitting diode


First Known Use: 1968

Other Electrical Engineering Terms



LED Defined for Kids

led

Definition of led for Students

  1. past and past participle of lead




LED

play
noun \ˌel-ˌē-ˈdē\

Definition of LED for Students

  1. :  an electronic device that emits light when power is supplied to it




Law Dictionary

led

  1. past and past part of lead




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