Interpolation - Definition
interpolation
n 1: a message (spoken or written) that is introduced or
inserted; "with the help of his friend's interpolations his
story was eventually told"; "with many insertions in the
margins" [syn: interpolation, insertion]
2: (mathematics) calculation of the value of a function between
the values already known
3: the action of interjecting or interposing an action or remark
that interrupts [syn: interjection, interposition,
interpolation, interpellation]