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Synonyms

lights

American  
[lahyts] / laɪts /

plural noun

  1. the lungs, especially of sheep, pigs, etc.


lights 1 British  
/ laɪts /

plural noun

  1. a person's ideas, knowledge, or understanding

    he did it according to his lights

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

lights 2 British  
/ laɪts /

plural noun

  1. the lungs, esp of sheep, bullocks, and pigs, used for feeding pets and occasionally in human food

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of lights

First recorded in 1150–1200; Middle English lihte, lightes, noun use of liht light 2; cf. lung

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

New York Mayor Zohran Mamdani asked the city to dim the lights and keep the thermostat at 78 degrees.

From The Wall Street Journal • Jul. 2, 2026

TV cameras have captured trucks unloading drapes, lights, food and even a "40-inch mirror ball".

From BBC • Jul. 1, 2026

But the moment she’s asked about ballet, a smile spreads across her face, and she lights up talking about her journey.

From Los Angeles Times • Jun. 29, 2026

Adjust your electronics and water heater: Turn off computers, TVs and lights when not in use to eliminate ambient heat.

From MarketWatch • Jun. 29, 2026

In a while it seems as if the lights will never get closer and the dogs break down into a fast trot that carries them all the way in.

From "Woodsong" by Gary Paulsen

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