lase

verb

\ˈlāz

\

lased; lasing

Definition of lase

intransitive verb

: to emit coherent light

Examples of lase in a Sentence

Recent Examples on the Web

The result is that the burnt and recovered material form their own wave that has a wavelength and frequency that corresponds to the difference between the two (or more) colors that lase. — Chris Lee, Ars Technica, "Laser-powered cell phone transmitters could be in your future," 9 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'lase.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Keep scrolling for more

Learn More about lase

Dictionary Entries near lase

Statistics for lase

Look-up Popularity

Time Traveler for lase

The first known use of lase was in 1962

See more words from the same year

WORD OF THE DAY

tergiversation

evasion of direct action or statement

Test Your Vocabulary

Great Scrabble Words—A Quiz

Which of the following Q-without-U words means the number five in cards or dice?

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ

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

TAKE THE QUIZ

Words at Play

Ask the Editors

Word Games