Meaning & Definition of word "Expiration"

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    Expiration

    /ˌɛkspɪˈreɪʃən/

    noun:

    • 1. The act or process of ending or coming to an end, especially in relation to a time limit or the termination of validity.
      • Example: The expiration of the contract means that all obligations will cease.
    • 2. The end of the period for which something is valid, such as a date after which a product is no longer safe to use.
      • Example: Be sure to check the expiration date on the milk before buying it.
    • 3. The act of breathing out.
      • Example: With each expiration, she felt more relaxed during her meditation.
    • 4. A final or conclusive end.
      • Example: The expiration of the negotiations led to the signing of the new agreement.

    Etymology

    From the Latin 'expiratio', from 'ex-' meaning 'out' and 'spirare' meaning 'to breathe'.

    Common Phrases and Expressions

    expiration date:

    The date after which a product is no longer considered safe or suitable for use.

    expiration of a contract:

    The date on which a contract is no longer valid.

    expiration period:

    The length of time before something becomes invalid.

    Related Words

    expire:

    To come to an end or cease to be valid.

    expiring:

    The process of coming to an end.

    expiry:

    The act or instance of expiring.

    Slang Meanings of expiration

    Meaning: Out of date or no longer good.

    Example Sentence: That milk is expired; it's got a funky smell.

    Meaning: Dead or finished.

    Example Sentence: After that fight, his chances of winning were pretty much expired.