interpolation
Pronunciation:
/ɪnˌtɜː(ɹ)pəˈleɪʃən/noun
Definitions
An abrupt change in elements, with continuation of the first idea.
The process of estimating the value of a function at a point from its values at nearby points.
The process of including and processing externally-fetched data in a document or program; see interpolate.
That which is introduced or inserted, especially something foreign or spurious.