tisarn.
/tɪˈzɑː/ Glass-making. rare.
The fireplace or furnace used to heat the annealing arch for plate-glass.
ΚΠ
1839 A. Ure Dict. Arts 587 The carquaise is heated by means of a fire-place of a square form called a tisar, which extends along its side.
This entry has not yet been fully updated (first published 1912; most recently modified version published online December 2020).
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n.1839