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to expire

to expire

197 3.7
Stop being valid after a fixed time, for example a passport or card
  • verb
  • /ɪkˈspaɪər/
translation icon : vencer
  • The author observes that once grant funding expired, key mentoring activities disappeared as well.
  • term expires
  • contract expires
  • agreement expires

The transportation bill is scheduled to expire at the end of October.

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Examples

  • Our medical benefits are about to expire.

  • For instance, it can say this offer will expire in five days.

  • Those tax cuts are set to expire at the end of this year.

  • The transportation bill is scheduled to expire at the end of October.

  • The warrant will expire in an hour.

  • My driver's license expires in a few months.

  • The emergency COVID funding to TfL expires the day after tomorrow.

  • Tom Ward of North Carolina is the current RVP, and his term expires in 2011.

    Academic text (2008)
  • My driver's license expires in a few months.

  • Government funding is set to expire in the first half of the new month.

Synonyms

to run out
vsto expire
88 2.9

Stop being valid after a set time

is used to describe ceasing validity of documents after a fixed time
to lapse
vsto expire
6 5.1

To end when it is not renewed

is specifically about ceasing validity after a fixed period

Antonyms

175 2.8

Make a card or agreement valid again after it ends

How Final

to end
1.0
to terminate
147 4.6
to expire
197 3.7
to lapse
6 5.1
to fizzle out
  • Informal
8 5.3
to peter out
9 5.6
to taper off
9 4.5

Surface Forms

expire infinitive
expired past
expired past participle
expiring present participle
expires third person singular

Morphology

expire = ex + spir

Although historically analyzable as Latin ex- + spir- ('breathe out'), the element 'spir' does not appear as a productive standalone English base, so learners cannot reliably derive 'to cease to be valid' from the parts.

Etymology

The word expire comes from Latin ex- 'out' and spirare 'to breathe'. So when a license or visa 'breathes out' its time, it comes to an end and stops being valid.