I.
The fore-end of a ship or boat; being the rounding part of a vessel forward, beginning on both sides where the planks arch inwards, and terminating where they close, at the rabbet of the stem or prow, being larboard or starboard from that division. A bold bow is broad and round; a lean bow, narrow and thin.
II.
An astronomical instrument formerly used at sea, consisting of only one large graduated arc of 90°, three vanes, and a shank or staff. Also the bow of yew, a weapon of our early fleets.
III.