laser beam

noun

Definition of laser beam 

: the narrow beam of light produced by a laser

Learn More about laser beam

Share laser beam

Dictionary Entries near laser beam

Las Cruces

lase

laser

laser beam

laser disc

La Serena

Laserpitium

Statistics for laser beam

Look-up Popularity

Comments on laser beam

What made you want to look up laser beam? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to make amends

Get Word of the Day daily email!

Test Your Vocabulary

Musical Words Quiz

  • gramophone
  • Which word describes a musical performance marked by the absence of instrumental accompaniment?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!