lightsaber

American  

[lahyt-say-ber] / ˈlaɪtˌseɪ bər /

noun

• lightsabers
  plural

1. a type of sword, as depicted in the fictional Star Wars universe, with a blade made of laser energy that can both cut and burn.

   The Jedi knight drew his lightsaber and prepared to defend himself.

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Trademark.

1. a brand name for toys based on or related to the laser weapons used in the science fiction franchise Star Wars .

Other Word Forms

Noun Inflected Forms

• lightsabers
  plural

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Etymology

Origin of lightsaber

First recorded in 1977; light ¹ ( def. ) + saber ( def. )

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Example Sentences

See Examples For:

lightsaber lightsabers

Scientists have demonstrated a new type of radio antenna that looks remarkably like a lightsaber.

From Science Daily ● Oct. 9, 2026

A harpoon gun from "Jaws," a jacket worn by "The Terminator," and a "Star Wars" lightsaber hilt and C-3PO head are among the eye-catching items to be sold at auction next month.

From Barron's ● Feb. 25, 2026

Through the three-year licensing arrangement, fans will be able to generate videos of themselves surfing with Stitch off the shores of Hawaii or wielding a lightsaber in front of R2-D2.

From The Wall Street Journal ● Dec. 12, 2025

The lightsaber was originally a 1950s camera flash bulb attachment which the production team modified into the piece, according to Propstore's catalogue.

From BBC ● Aug. 6, 2025

Miguel had the stubby controller rod gripped in front of his chest, wielding it like a lightsaber.

From "Mr. Lemoncello's Library Olympics" by Chris Grabenstein

Guests who arrive in costume are very much welcome, though if they’re sporting lightsabers, there is a strict check-at-the-door policy.

From Los Angeles Times ● Sep. 17, 2026

Think condiment stations at Disneyland with ketchup dispensers shaped like Star Wars lightsabers, Amaya said in an interview.

From The Wall Street Journal ● Jul. 21, 2026

It's an added bonus that she's become the favourite aunt with her nieces and nephews thanks to "Disney sending me quite a few lightsabers".

From BBC ● May 7, 2026

In the hottest sport on the planet Vespaara, teams of four battle it out with their blasters and lightsabers.

From Seattle Times ● Jun. 2, 2024

Almost always, our storylines lead to a climactic battle fought with plastic lightsabers from the dollar store.

From "Kwame Crashes the Underworld" by Craig Kofi Farmer

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