emit

verb

ē-ˈmit 

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

Synonyms

• cast
• discharge
• emanate
• evolve
• exhale
• expel
• expire [archaic]
• give out
• irradiate
• issue
• radiate
• release
• send (out)
• shoot
• throw out
• vent

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

Strong solar flares the sun has been emitting since Wednesday morning were responsible for the northern lights being visible across a wide swath of North America and Europe. —Jj Hensley, The Courier-Journal, 11 May 2024

The sun has been emitting a series of strong solar flares since Wednesday morning. —Enquirer Staff, The Enquirer, 11 May 2024

Word History

Etymology

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

First Known Use

1598, in the meaning defined at sense 1a

Phrases Containing emit

• re-emit

Kids Definition

emit

verb

ē-ˈmit 

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