- enclosure, inclosure - something (usually a supporting document) that is enclosed in an envelope with a covering letter
--1 is a kind of document, written document, papers
- enclosure, enclosing, envelopment, inclosure - the act of enclosing something inside something else
--2 is a kind of insertion, introduction, intromission
--2 has particulars: packing, boxing; encasement, incasementDerived form: verb inclose2