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, shrink·pack [shringk-pak]. /ˈʃrɪŋkˌpæk/.
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British Dictionary definitions for shrink-wrap
(tr) to package (a product) in a flexible plastic wrapping designed to shrink about its contours to protect and seal it
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012