photostat
Concise Oxford English Dictionary © 2008 Oxford University Press:
photostat /ˈfəʊtə(ʊ)stat/
▶noun trademark a type of machine for making photocopies on special paper.
■ a copy made by this means.
▶verb (photostats, photostatting, photostatted) copy with a photostat.– derivatives
photostatic adjective.
photostatic adjective.
'photostat' also found in these Oxford entries:

