What is the difference between extend and prolong?

Definitions

- Referring to making something longer in length or duration. - Talking about offering or granting additional time or resources. - Describing the act of stretching or spreading out.

- Referring to making something last longer than expected or necessary. - Talking about delaying or postponing an event or action. - Describing the act of extending the duration of something.

List of Similarities

  • 1Both words refer to increasing the duration of something.
  • 2Both words can be used in a variety of contexts.
  • 3Both words involve the concept of time.

What is the difference?

  • 1Usage: Extend is more commonly used than prolong in everyday language.
  • 2Duration: Prolong implies that something is lasting longer than necessary or expected, while extend can be used to simply make something longer.
  • 3Purpose: Extend is often used to offer or grant additional time or resources, while prolong is used to describe delaying or postponing something.
  • 4Connotation: Prolong can have a negative connotation, implying that something is being unnecessarily delayed or prolonged, while extend is more neutral.
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Remember this!

Extend and prolong are synonyms that both refer to increasing the duration of something. However, extend is more commonly used and has a neutral connotation, while prolong implies that something is lasting longer than necessary or expected and can have a negative connotation.

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