The Meaning of frit

(v. t.) The material of which glass is made, after having been calcined or partly fused in a furnace, but before vitrification. It is a composition of silex and alkali, occasionally with other ingredients.
(v. t.) The material for glaze of pottery.
(v. t.) To prepare by heat (the materials for making glass); to fuse partially.
(v. t.) To fritter; -- with away.

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