laser pointer


noun

a portable laser that emits monochromatic light over a long and narrow distance, used especially as a pointing device.

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Example sentences from the Web for laser pointer

  • She twisted the laser-pointer to life and pointed it back at the wall.

    Makers|Cory Doctorow
  • Suzanne twisted the laser-pointer off and made ready to toss it back to the stage, but Kettlewell waved her off.

    Makers|Cory Doctorow