Release Meaning, Definition, and Synonyms

Release is a versatile English word used for letting something go, freeing someone, issuing something to the public, or the thing that gets issued. It also has several specialized meanings in law, music, mechanics, and chemistry.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-18. AI assessment; not a guarantee of accuracy.

Pronunciation

AI-generated pronunciation audio (OpenAI).

Accent: General American English

IPA: /rɪˈlis/

Easy pronunciation: rih-LEES (approximate spelling).

Stress: Stress the second syllable.

Verb sense: to let go or set free.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-18. AI assessment; not a guarantee of accuracy.

Release Meaning

to let go or set free

Part of speech: verb

Definition: let something go, free it, or allow it to be no longer held, kept, or controlled

Example: Please release the handle slowly.

Synonyms for this meaning:

free — Works well when something or someone is being set free or no longer held.
let go — A natural everyday substitute when someone stops holding on.
relinquish — Good when giving up control, possession, or a claim.
liberate — Best when the sense is freeing someone from confinement or oppression.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-18. AI assessment; not a guarantee of accuracy.

Other Meanings of Release

Meaning 2

to give up a right or claim

Part of speech: verb

Definition: part with a possession or right

Example: She had to release her claim to the property.

Synonyms for this meaning:

give up — Common in everyday English when giving away a claim or right.
relinquish — Formal but accurate when surrendering a right or possession.
resign — Works specifically for giving up a job, role, or office.

Meaning 3

to issue or publish something

Part of speech: verb

Definition: make something available for public distribution, sale, or publication

Example: The studio will release the film next month.

Synonyms for this meaning:

issue — A close synonym when something is officially made available.
publish — Best for books, articles, reports, and other text.
bring out — Natural for products, books, music, or films.
put out — Informal, but works for media and products.

Meaning 4

something newly issued or published

Part of speech: noun

Definition: an item, announcement, or work made available to the public, especially a film, record, or statement

Example: The band’s latest release came out in June.

Synonyms for this meaning:

press release — Specific to a statement sent to the press, not the general sense.
handout — Works for material distributed to an audience or the press.

Meaning 5

the act of setting someone free

Part of speech: noun

Definition: the act of freeing someone or something from confinement

Example: The prisoners celebrated their release.

Synonyms for this meaning:

freeing — A direct match for the action of making someone free.
liberation — Strong when the freedom is from captivity, control, or oppression.

Meaning 6

the escape of a substance

Part of speech: noun

Definition: the act of allowing a fluid, gas, or substance to escape or be discharged

Example: There was a sudden release of gas.

Synonyms for this meaning:

spill — Fits liquids escaping, but not most gas or chemical uses.
spillage — Works mainly for liquids accidentally escaping.

Meaning 7

to give off or emit

Part of speech: verb

Definition: to cause a substance, gas, energy, or chemical to be given off

Example: The reaction releases heat.

Synonyms for this meaning:

discharge — Can fit technical use, but is broader and sometimes more formal.
expel — Works when something is forced out, but is less general than release.
eject — Usually refers to forcefully sending something out.
secrete — Best for biological substances produced by cells or glands.

Meaning 8

to fire someone from a job

Part of speech: noun

Definition: to remove or discharge someone from employment

Example: Her release from the company surprised everyone.

Synonyms for this meaning:

discharge — A standard formal term for ending employment.
dismissal — Common and accurate in employment contexts.
firing — Plain everyday word for being let go from a job.
sacking — Common in British English.

Meaning 9

an official statement that something is given up

Part of speech: noun

Definition: a formal written statement giving up a right, claim, or debt

Example: He signed a waiver before the event.

Synonyms for this meaning:

waiver — The closest everyday legal term here.
acquittance — A legal term, but uncommon in modern use.

Meaning 10

a button or control that frees a mechanism

Part of speech: noun

Definition: a device or button that makes a mechanism open, move, or come loose

Example: Press the release to open the case.

Synonyms for this meaning:

button — Only a partial match, because not every release is a button.

Meaning 11

the process of letting something out

Part of speech: noun

Definition: a process that liberates or discharges something

Example: The release of oxygen happened quickly.

Meaning 12

the ending of a musical phrase

Part of speech: noun

Definition: in music, the ending of a phrase or tone

Example: The singer used a soft release at the end of the line.

Synonyms for this meaning:

tone ending — A direct match for the musical sense.

Meaning 13

an outlet for feelings or energy

Part of speech: noun

Definition: the expression of creative energy or emotion through an activity

Example: Painting was a release for her stress.

Synonyms for this meaning:

outlet — Works well for emotions or energy finding an outlet.
vent — Good when emotions are being expressed or let out.

Reviewed with OpenAI Decisions. Assessment: inaccurate — correction needed. Checked: 2026-10-18. AI assessment; not a guarantee of accuracy.

Release Synonyms

Similar Meaning

free
let go
relinquish
liberate

give up a right or claim

give up
relinquish
resign

issue or publish for public use

issue
publish
bring out
put out

something newly issued to the public

press release
handout

the act of freeing someone or something

freeing
liberation

the escape of a substance

spill
spillage

to give off or emit a substance or energy

discharge
expel
eject
secrete

end employment

discharge
dismissal
firing
sacking

formal written relinquishment

waiver
acquittance

a release mechanism or button

button

musical ending

tone ending

an outlet for emotion or energy

outlet
vent

Reviewed with OpenAI Decisions. Assessment: inaccurate — correction needed. Checked: 2026-10-18. AI assessment; not a guarantee of accuracy.

Common Mistakes

Using release to mean simply 'open' in every context; it often means freeing, issuing, or allowing something out.
Mixing up the noun meaning 'a new film/book/record' with the verb meaning 'to set free.'
Assuming every synonym works in every sense; for example, 'publish' fits media release, but not release from prison.
Treating 'release' in law, music, and chemistry as the same meaning—they are separate senses.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-18. AI assessment; not a guarantee of accuracy.

Frequently Asked Questions

What is the main meaning of release?

The most common everyday meaning is to let something go or set it free.

What are the best synonyms for release?

For the main sense, strong synonyms include free, let go, relinquish, and liberate. The best choice depends on the context.

Is release a noun or a verb?

It can be both. As a verb, it means to let go, free, or issue something. As a noun, it can mean the act of freeing something or something newly issued to the public.

What does release mean in movies or music?

In entertainment, a release is something newly issued or made public, such as a film, album, or book.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-18. AI assessment; not a guarantee of accuracy.