[ad. obs. Du. zuurkruid: see SAUERKRAUT.] = prec.
1708. Caldwell Papers (Maitl. Cl.), I. 209. Breath perfumed with garlick and sour crude, (a stinking kind of kail).
1713. Arbuthnot, John Bull, II. iii. His Children don’t eat a bit of good Victuals from one Year’s end to the other, but live upon Salt Herring, sowr Crud, and Bore-cole.
