insertion(redirected from insertion sequence (IS))
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n. the addition of language at a place within an existing typed or written document, which is always suspect unless initialled by all parties.
insertionnoun addendum, additament, addition, appendix, entry, extension, inclusion, inset, intercalation, interjection, interpolation, interpositio, introduction, penetration, plant, postscript, supplement, transplantation
Associated concepts: codicil, insertion of a clause to a connract, rider
See also: accession, addendum, appendix, attachment, codicil, enclosure, entrance, expletive, inflow, infusion, intervention, rider