expiration (B1)

noun

Pronunciation: /ˌɛk.spəˈreɪ.ʃən/

Definition

The point in time when something ceases to be valid, active, or usable.

Examples

• The expiration of the contract is set for December 31st.

• Check the expiration date on your driver's license.

• We need to renew the subscription before its expiration.

How to Use expiration

expiration of (prepositional phrase)

The point at which a period of validity or a term comes to an end. — "The contract will be renewed upon expiration of the current term."

Synonyms of expiration

Words with a similar meaning to expiration:

• expiry
• end
• conclusion
• termination

Antonyms of expiration

Words with the opposite meaning to expiration:

• commencement
• inception
• start

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