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Definitions

laser

[ley-zer] / ˈleɪ zər /


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.

That included adding an optical communications system onto the Orion spacecraft, a laser that transmitted to a ground station on Earth, sending streaming video in higher resolution.

From Barron's • Apr. 11, 2026

He uses a laser to measure grain, but there’s no tool inside the bins that can save him from having to climb.

From The Wall Street Journal • Apr. 7, 2026

For example, Panetta says, the National Aeronautics and Space Administration developed a laser for use in space, so it had to be safe and precise.

From The Wall Street Journal • Apr. 6, 2026

As the astronauts pass behind the Moon at about 23:47 BST on Monday, the radio and laser signals that allow the back-and-forth communication between the spacecraft and Earth will be blocked by the Moon itself.

From BBC • Apr. 5, 2026

Last year we played laser tag in the park.

From Absolutely Almost by Lisa Graff




Vocabulary lists containing laser