opt-out

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opt-out

Where it comes from

From opt + out.

adjective

  1. not comparable Requiring a person or organization to choose explicitly to avoid or forbid something; tending to include by default; used particularly with regard to mailing lists and advertising. With opt-out forms, take care to uncheck all unwanted selections.

noun opt-outs

  1. countable, uncountable The act of opting out of something. It [Greenpeace] also says that tax exemptions should be phased out for airlines, including the opt-outs that low-cost carriers currently have from paying VAT or fuel duty on kerosene.
  2. UK, countable A school or hospital that has withdrawn from local control.
  3. countable A regional broadcast that other stations in the network may elect not to include. National television channels (descendant network) with regional or local slots or opt-outs: […]

Opposite: opt-in

Thesaurus

noun

Opposite: opt-in

Translations

Every language

adj requiring explicit choice to avoid or forbid

Españolde exclusión
Deutschvorhergehende Ablehnung erfordernd

noun the act of opting out of something

Françaisdéroger, renoncer, se retirer
DeutschAblehnung, Ausstieg

Talk about this word

Cite this
MLA

"opt-out." Wiktionary, via Micwyn, micwyn.com/word/opt-out. Accessed 6 Nov. 2026.

APA

opt-out. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/opt-out

Chicago

"opt-out." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/opt-out.

BibTeX
@misc{opt_out_2026,
  title = {opt-out},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/opt-out},
  urldate = {2026-11-06}
}