Meaning of INTERPOLATE in English

INTERPOLATE

(~s, interpolating, ~d)

If you ~ a comment into a conversation or some words into a piece of writing, you put it in as an addition. (FORMAL)

Williams ~d much spurious matter...

These odd assertions were ~d into the manuscript some time after 1400.

= insert

VERB: V n, be V-ed into n

Collins COBUILD.      Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) .