emitted; emitting

transitive verb

1
a
: to throw or give off or out
emit light/heat
b
: to send out : eject
2
a
: to issue with authority
especially : to put (something, such as money) into circulation
b
obsolete : publish
3
: to give utterance or voice to
emitted a groan
emitter noun

Examples of emit in a Sentence

The telescope can detect light emitted by distant galaxies. chimneys emitting thick, black smoke The brakes emitted a loud squeal.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
That’s a fraction of the more than 6,000 million metric tons emitted annually in the United States, said professor Gregory A. Keoleian, co-director of the university’s Center for Sustainable Systems. Dave Smith, Fortune, 18 Aug. 2025 From an environmental standpoint, there is no gas emitted into the air from induction, so air quality is much improved, too. Daley Quinn, Southern Living, 17 Aug. 2025 Following the loss of $4 billion in federal grants, Gov. Gavin Newsom is hoping the legislature will give high-speed rail $1 billion per year from the fees the state charges energy producers and manufacturers for emitting greenhouse gases. Susan Shelley, Oc Register, 16 Aug. 2025 He is seen leaning over the flame emitting from the memorial to light his cigarette before immediately leaving, as the stunned tourists watch. Louis Casiano, FOXNews.com, 7 Aug. 2025 See All Example Sentences for emit

Word History

Etymology

Latin emittere to send out, from e- + mittere to send

First Known Use

1598, in the meaning defined at sense 1a

Time Traveler
The first known use of emit was in 1598

Browse Nearby Words

Cite this Entry

“Emit.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/emit. Accessed 22 Aug. 2025.

Kids Definition

emit

verb
emitted; emitting
1
a
: to throw or give off or out
emit light
b
: to send out : eject
2
: utter entry 2 sense 1
emit a groan
Etymology

from Latin emittere "to send out," from e-, ex- "out, forth" and mittere "to send, throw" — related to dismiss, message, missile, transmit

More from Merriam-Webster on emit

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