A kind of fishing-boat.

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1837.  After innumerable voyages aboard men-of-war and merchant-men, fishing-schooners and chebacco-boats, the old salt had become master of a handcart.—Hawthorne, ‘Twice-told Tales,’ ii. 92. (N.E.D.)

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1859.  I recollect a little stream in the county of Essex, in Massachusetts, where, some fifty years ago, they used to manufacture a sort of little boat, called chebacco boat.—Mr. Hale of N.H., U.S. Senate, Feb. 22: Cong. Globe, p. 1210.

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*** Chebacco was the Indian name of Essex, Massachusetts.

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