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.

Example sentence
The scientist used interpolation to estimate the temperature at a point between two known measurements.
Synonyms & related words
Practice this word in the quiz
More words in ranks 15,001–15,100
- indictto formally accuse someone of a crime through a legal process.
- indisputableToo certain to be questioned or denied; unquestionable.
- inquisitorA person who asks questions in a harsh or searching way, especially an official investigator.
- inseta small picture, map, or diagram inserted within a larger one.
- interceptora person, vehicle, or aircraft designed to intercept and stop something, especially enemy forces or signals.
- ischemiaAn inadequate blood supply to an organ or part of the body, especially the heart muscles.
- lancera cavalry soldier armed with a long spear called a lance.
- landauA four-wheeled horse-drawn carriage with a folding roof in two sections.
- leaverspeople who are departing from a place, organization, or institution, especially at the end of a course or period.
- licoricea chewy sweet made from the extract of a plant root, with a distinctive strong flavour, often black or red.