log

(noun): The trunk of a dead tree, cleared of branches.
(noun): Any bulky piece as cut from the above, used as timber, fuel etc.
(noun): A unit of length equivalent to 16 feet, used for measuring timber, especially the trunk of a tree.
(noun): Anything shaped like a log; a cylinder.
(noun): A floating device, usually of wood, used in navigation to estimate the speed of a vessel through water.
(noun): A blockhead; a very stupid person.
(noun): A heavy longboard.
(noun): A rolled cake with filling.
(noun): A weight or block near the free end of a hoisting rope to prevent it from being drawn through the sheave.
(noun): A piece of feces.
(noun): A penis.
(verb): To cut trees into logs.
(verb): To cut down (trees).
(verb): To cut down trees in an area, harvesting and transporting the logs as wood.