INTERPOLATE
- Insert (something) between fixed points
- Insert (words) in a book or other text, esp. in order to give a false impression as to its date
- Make such insertions in (a book or text)
- Interject (a remark) in a conversation
- is a formal word used to talk about interjecting or inserting something, especially words or a musical element.
- to alter or corrupt something, such as a text by inserting new or foreign matter.
- Insert (an intermediate value or term) into a series by estimating or calculating it from surrounding known values
- to insert a word or passage in a book or manuscript, esp in order to mislead [v INTERPOLATED, INTERPOLATING, INTERPOLATES]