Opt-out meaning

The act of opting out of something.
noun
2
3
Of a selection, the property of having to choose explicitly to avoid or forbid something; a decision having the default option being inclusion or permission; used particularly with regard to mailing lists and advertisement.

With opt-out forms, take care to uncheck all unwanted selections.

adjective
0
2
To choose not to participate in something.
verb
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2
To cancel some situation or condition. See opt-in.
0
3
(UK) A school or hospital that has withdrawn from local control.
noun
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4
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Origin of opt-out

  • From opt + out.

    From Wiktionary