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nonstick

American  
[non-stik] / ˈnɒnˌstɪk /

adjective

  1. having or providing a finish designed to prevent food from sticking stick during cooking or baking.

    a nonstick saucepan; a nonstick cooking spray.


nonstick British  
/ ˈnɒnˈstɪk /

adjective

  1. (of saucepans, frying pans, etc) coated with a substance such as polytetrafluoroethylene (PTFE) that prevents food sticking to them

"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 nonstick

First recorded in 1955–60; non- + stick 2