Teache (?), n. [Cf. Ir. teaghaim, Gael. teasaich, to heat.] (Sugar Works)
One of the series of boilers in which the cane juice is treated in making sugar; especially, the last boiler of the series. Ure.
© Webster 1913
Teache (?), n. [Cf. Amer. Sp. tacha, tacho.] (Sugar Manuf.)
Any, esp. the last, of the series of boilers or evaporating pans.
© Webster 1913