Interpolation Definition & Meaning

interpolation
noun
  1. a message (spoken or written) that is introduced or inserted; "with the help of his friend's interpolations his story was eventually told"; "with many insertions in the margins"
  2. (mathematics) calculation of the value of a function between the values already known
  3. the action of interjecting or interposing an action or remark that interrupts

"Interpolation" in song lyrics

See how interpolation is used in real songs:

  • "linear interpolation"
    AOL — AOL

Usage tips for "interpolation"

Understanding the precise definition of a word helps you use it with confidence. When using "interpolation" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for interpolation to find words that pair well.

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