A surname.

A non-competition sport in which a small sack, or hack, full of rice or sand is kept from falling to the ground by using any part of the body except the arms. / The sack used in this sport.

(computing, informal) The Internet.

A rafter of a roof. / A thick pole or piece of wood. / (obsolete) A bar of wood used to fasten a door. / (nautical) Any linear object used as a mast, sprit, yard, boom, pole or gaff.