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expiration

expiration

56 3.5
The end of the time when something is valid, like a passport or food
  • noun
  • /ˌɛkspɪˈreɪʃən/
  • US
translation icon : vencimiento
  • Release date: January 15, 2015; Expiration date: January 15, 2016
  • expiration date
  • expiration of restrictions
  • expiration of amortization

And so they're not going to sell the contract around expiration.

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Examples

  • Release date: July 24, 2013; Expiration date: July 24, 2014.

    Academic text (2013)
  • All I know is that we have an expiration date, and that expiration date is Monday.

  • So this planned expiration has already been extended for in this case all single family properties.

  • It's the interest between now and and expiration date, OK.

  • So you want your expiration date longer.

  • Anything with an expiration date.

  • Release date: January 16, 2015; Expiration date: January 16, 2016.

    Academic text (2015)
  • Release date: November 21, 2013; Expiration date: November 21, 2014

    Academic text (2013)
  • Because these vouchers had no expiration dates, many passengers saved their vouchers and planned to use them in the future.

    Academic text (2017)
  • Make sure to check the expiration date on the milk before you buy it.

Synonyms

termination
vsexpiration
  • Formal
56 4.7

The act of ending something, like a job or contract

describes a natural end when a set period expires rather than a forced end
expiration date
vsexpiration
  • US
34 2.2

The last day you should use food, medicine, or other items

refers to end of validity periods generally, not only product safety
maturity
vsexpiration
  • Specialized
10 6.0

The date when a loan or bond must be paid back in full

focuses on general endings of validity periods rather than financial due dates
expiry
vsexpiration
  • UK
3 3.0

The last date when a document or product is still valid

is the same concept but often appears in an alternative regional form
maturity date
vsexpiration
  • Specialized
1 5.5

The date when you must pay back a loan or bond in full

marks the end of validity for documents or contracts, not repayment timing
exp
vsexpiration
6.8

A short form for expiration date on food or coupons

is the full term rather than its shortened written form
sunset
vsexpiration
  • Formal
7.3

A law or rule that stops automatically after a fixed time unless renewed

describes a general period ending, not only statutory automatic endings

Antonyms

10 4.4

The start of something, for example an event or action

1.0

Something that is at the first stage of a process

Compounds

34 2.2

The last day you should use food, medicine, or other items

How Valid

validation
  • Specialized
75 4.3
revalidation
  • Formal
1 6.6
to purge
49 6.3
invalidation
  • Specialized
1 7.7
expiration
  • US
56 3.5

Surface Forms

expiration singular
expirations plural

Morphology

expiration = expire (transparent) = expire + ation

Direct nominalization of the verb 'expire' meaning 'to come to an end; cease to be valid', so learners who know 'expire' will readily infer this meaning.

Etymology

Expiration comes from the Latin parts ex- 'out' and spirare 'to breathe', the same root you see in respire and inspire. Think of a date or contract as having a 'breath' of life that goes 'out' when it ends, so expiration is the end of that time period.