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Word of the Day Tuesday, June 9, 2026

obsolescent

/ɒbˈsɒlɪsənt/ adjective · British & US
Valid in UKValid in US
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What does obsolescent mean?

adjective

Describing something that is becoming or has become outdated or no longer used.

Example

"The company's old technology was becoming obsolescent, making it difficult to maintain."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for obsolescent

Antonyms of obsolescent

Rhymes with obsolescent

Etymologically related