1760  They give the name barachois in this country to small ponds near the sea, from which they are separated only by a kind of causeway.
1869  On the morning of July I , a large party, which left the town and approached the Barachois, were attacked by Wolfe with a corps of Light Infantry, and driven back into the town.
1962  Such matters as the anglicization of French names, whereby . . . Barachois becomes . . . Barrasway . . . suggest further possibilities of enquiry for the . . . linguist.
2n. a narrow strip of sand or gravel rising above the surface of the adjacent water; causeway.
1964  At Stephenville Crossing, we turned due west to a blob of land connected to Newfoundland only by a barachois of gravel.