- (n.) The method or operation of finding from a few given terms of a series, as of numbers or observations, other intermediate terms in conformity with the law of the series.
- (n.) The act of introducing or inserting anything, especially that which is spurious or foreign.
- (n.) That which is introduced or inserted, especially something foreign or spurious.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). interpolation. Retrieved September 20, 2026, from http://smartdefine.org/interpolation/definitions/2022940 |
| Chicago | Webster's. 2011. "interpolation" http://smartdefine.org/interpolation/definitions/2022940 (accessed September 20, 2026). |
| Harvard | Webster's 2011, interpolation, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/interpolation/definitions/2022940>. |
| MLA | Webster's. "interpolation" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/interpolation/definitions/2022940> |