- a dark viscid product obtained from wood by distillation or by slow burning without flame, used in its natural state to preserve timber, rope, etc., or subjected to further distillation to yield creosote, oils, and a final residuum, wood pitch.
Origin of wood tar
Examples from the Web for wood tar
Historical Examples of wood tar
Pittacal, pit′a-kal, n. a blue substance obtained from wood-tar oil and used in dyeing.
Coal-tar and wood-tar or pitch, applied hot in thin coats, are also good and cheap preservatives for exposed wood-work.Woodworking for Beginners
Charles Gardner Wheeler
Creasote or Kreozote is a term applied to the mixture of crude phenols obtained from the distillation of wood-tar.Poisons: Their Effects and Detection
Alexander Wynter Blyth
- any tar produced by the destructive distillation of wood: used in producing tarred cord and rope and formerly in medicine as disinfectants and antiseptics