…a long, thin, flat piece of timber, used especially in building and flooring…
…the part of a piano or harpsichord holding the wrest pins…
…(in former times) be forced by pirates to walk blindfold along a plank over the side of a ship to one’s death in the sea…
…a movable plank, typically with cleats nailed on it, used by passengers to board or disembark from a ship or boat…
