To furrow; to make furrows, grooves, or ridges in.
(nautical) To run through, as in sailing.
(bookbinding) To trim, or shave off the edges of, as a book or paper, with a plough.
(joinery) To cut a groove in, as in a plank, or the edge of a board; especially, a rectangular groove to receive the end of a shelf or tread, the edge of a panel, a tongue, etc.