Meaning & Definition
verb
to send out or give off (a substance, such as light, heat, sound, etc.)
The lamp will emit a bright light when turned on.
to produce and discharge (something, such as gas or radiation)
The factory was found to emit toxic fumes into the air.
to utter or express (a sound, remark, etc.)
She began to emit a soft sigh of relief after hearing the good news.
to issue officially, as in a legal context or publication
The government plans to emit new guidelines for health and safety.
Etymology
From Latin 'emittere', from 'e-' (out) + 'mittere' (to send).
Common Phrases and Expressions
emit light:
to produce light
emit sound:
to produce a sound
emit radiation:
to discharge radiation
Slang Meanings
to release something (usually in a more casual context)
He emitted a loud laugh during the movie.
to send out vibes or energy
She emits positive energy wherever she goes.