Teache n. (Sugar Manuf.) Any one of the series of boilers or evaporating pans in which the cane juice is concentrated in making sugar; especially, the last boiler of the series. Note: The 1890 edition had the following etymology for teache:. Presumably a speculation which proved incorrect?
... as yet in the life time of his predecessour fellow-labourer with him) was the first that kindled the loue of sincere doctrine at Holen in the hearts of many: and then being bishop did openly teache and defend the said ... — The Principal Navigations, Voyages, Traffiques and Discoveries - of the English Nation, v. 1, Northern Europe • Richard Hakluyt
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