verb (used with object), shrink-wrapped, shrink-wrapping.
to wrap and seal (a book, a food product, etc.) in a flexible film of plastic that, when exposed to a heating process, shrinks to the contour of the merchandise.
the plastic film used to shrink-wrap something.
Also, shrinkwrap, shrink-pack, shrinkpack /ˈʃrɪŋkˌpæk/ [shringk-pak] Show IPA .