A narrow board, usually thicker at one edge than the other, used as siding for houses and similar structures of frame construction.
A clapper board; a device used in film production, having hinged boards that are brought together with a clap, used to synchronize picture and sound at the start of each take of a motion picture or other video production.
Such boards, arranged horizontally and overlapping with thick edge down, collectively, as siding.
To cover with clapboards.
A heavy longboard.
A difference of one in the logarithm, usually in base 10; an order of magnitude.
Any bulky piece as cut from the above, used as timber, fuel etc.
Anything shaped like a log; a cylinder.
The trunk of a dead tree, cleared of branches.
A logbook, or journal of a vessel's (or aircraft's) progress.
A chronological record of actions, performances, computer/network usage, etc.
Specifically, an append-only sequence of records written to file.
A blockhead; a very stupid person.
Synonym of logarithm.
A Hebrew unit of liquid volume (about ¹⁄₃ liter).
A rolled cake with filling.
A unit of length equivalent to 16 feet, used for measuring timber, especially the trunk of a tree.
A piece of feces.
A floating device, usually of wood, used in navigation to estimate the speed of a vessel through water.
A weight or block near the free end of a hoisting rope to prevent it from being drawn through the sheave.
A penis.
To cut trees into logs.
To make, to add an entry (or more) in a log or logbook.
To travel (a distance) as shown in a logbook.
To cut down (trees).
To travel at a specified speed, as ascertained by a chip log.
To cut down trees in an area, harvesting and transporting the logs as wood.