a thin metal frame keeping the paper in position during printing on a hand press.
[mass noun]US fluid or adhesive paper used in painting or crafts to cover areas of a surface on which paint is not wanted:over these zones of colour, she applies frisket [as modifier]:I don’t use frisket film
late 17th century: from French frisquette, from Provençal frisqueto, from Spanish frasqueta
frisket in other Oxford dictionaries
Definition of frisket in the US English dictionary