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led
1[led]
LED
2[el-ee-dee, led]
noun
light-emitting diode: a semiconductor diode that emits light when conducting current and is used in electronic displays, indoor and outdoor lighting, etc.
LED
1abbreviation
light-emitting diode
led
2/ ɛ /
verb
the past tense and past participle of lead 1
LED
Short for light-emitting diode. An electronic semiconductor device that emits light when an electric current passes through it. They are considerably more efficient than incandescent bulbs, and rarely burn out. LEDs are used in many applications such as flat-screen video displays, and increasingly as general sources of light.
See also semiconductor laser
Other 51Թ Forms
- unled adjective
- well-led adjective
Example Sentences
Lauder led the firm's expansion into Europe and Asia and created its first ever research and development laboratory.
There is no doubt that there are township schools, led by visionary principals and hard-working teachers, that have done wonders despite the obstacles of poor infrastructure and large class sizes.
Israel's strikes have led to retaliation from Iran, which has launched missile attacks on Israel.
Norris retired on the spot with broken front suspension but Piastri was able to continue as the safety car came out, and led the pack to the chequered flag.
She led the Division 1 champions in hitting with a .435 average, including eight home runs.
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