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Interpolate - Meaning, Definition & English Examples

To interpolate means to insert or estimate values between known data points, often in mathematics or statistics. It can also refer to adding words or phrases into a text to clarify meaning.

interpolate

/ɪnˈtɜːr.pə.leɪt/ /ɪnˈtɜː.pə.leɪt/

Definition:

To insert something between other things, especially to estimate values within known data points.

Synonyms:

insert, interject, interpose, estimate

Part of Speech:

verb

Antonyms:

extract, remove

Common Collocations:

interpolate data, interpolate values, interpolate missing points

Derivatives:

interpolation, interpolator

Usage Tips:

Use "interpolate" when estimating unknown values within a range of known data points in math or inserting remarks in conversation.

Common Phrases:

interpolate between the lines, interpolate a comment

Etymology:

From Latin "interpolare," meaning to refurbish or alter, later evolving to mean inserting new material.

Examples:

  • 1. The scientist used the data to interpolate the missing temperature values.
  • 2. She tried to interpolate her opinion into the heated discussion.
  • 3. The software can interpolate frames to make the video smoother.
  • 4. He had to interpolate the historical records with educated guesses.

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