טִיחְיָא, (preced.) smearing with a fatty substance, glazing. M. Kat. 17ᵃ ומהניא ביה כי ט׳ בתנורא and (the excommunication) retains its effect on him as does the glazing on the tiles of the oven. Pes. 30ᵃ ההוא תנורא דטחו ביה ט׳ an oven which they smeared with fat for glazing purposes; Zeb. 95ᵇ דאטחו בה טיחייה (Ms. R. 2 טחו … טחויי; Ms. K. טְחָיֵי ‘in which they baked cakes smeared with fat’, Rashi; v. טְחָיֵי).