perma-

perma-

prefix
informal indicating a fixed state: a perma-tan; perma-grin.
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
Translations

perma-

[ˈpɜːrmə-] prefix
perma-tanned → éternellement bronzé(e)
perma-grin → sourire m permanent, sourire m rivé aux lèvres
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
References in periodicals archive ?
The combination of Perma- Fix and Chem-Con, as a larger entity, will create a new powerful, and highly competitive force in the environmental industry."