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outsert

American  
[out-surt] / ˈaʊtˌsɜrt /

noun

Bookbinding.
  1. an additional folded signature or sheet into which another is bound.


outsert British  
/ ˈaʊtˌsɜːt /

noun

  1. another word for wrapround

"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

Etymology

Origin of outsert

out- + (in)sert