dial. Also cazzie, cosie. [= Icel. ‘kass, mod. kassi a case, large box, creel.’] A kind of basket made of straw, used in Orkney and Caithness.

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1693.  J. Wallace, Descr. Orkney, 34. A sort of Vessel made of Straw, called Cassies, in which they keep, and transport their Corn.

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1793.  Statist. Acc. Scot., VII. 524. Straw cazzies which were used as sacks for carrying Victual. Ibid., X. 23 (Jam.). Straw creels called cassies, made very compactly of long oat straw.

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1880.  Times, 25 Sept., 8/1. A peculiar basket made of plaited straw and called a ‘cassy.’ The ‘cassy’ is strapped to the shoulders in such a way as to leave the hands free.

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