interpolation

noun/ɪnˌtɜrpəˈleɪʃən/

Frequency rank: #15,022 most common English word

Meaning

The process of estimating an unknown value that falls between two known values.

Illustration for the English word “interpolation”

Example sentence

The scientist used interpolation to estimate the temperature at a point between two known measurements.

Synonyms & related words

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