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.
Also, the Cane Toad emits a toxin that irritates skin and eyes. Alan Clemons, Outdoor Life, 20 Feb. 2025 While scanning the ground near a small tree, the metal detector emitted a distinctive sound. Aspen Pflughoeft, Miami Herald, 19 Feb. 2025 Heavy-duty transportation in California is estimated to emit as much carbon dioxide, the main cause of climate change, annually as New Zealand. Peter Eavis, New York Times, 17 Feb. 2025 The snakes are also known for emitting a foul-smelling odor. Saleen Martin, USA TODAY, 17 Feb. 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

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Cite this Entry

“Emit.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/emit. Accessed 3 Mar. 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

Last Updated: - Updated example sentences
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