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January 8, 2026

prolong

/pɹoʊˈlɑŋ/verb

To make something last longer or stretch further.

Example sentences

  • “Regular oil changes can prolong the life of your car.”
  • “Arguing about small details only prolonged the meeting.”

Often carries a negative shade: prolong the agony, prolong the suffering. 'Extend' is the neutral alternative.

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