To defame or sully.
To make dirty.
To cook (meat or fish) by coating with pepper, etc., and quickly searing in a hot pan.
To become black.
To cause to be or become black.
To besmirch.
To create a tar archive.
To coat with tar.
A file produced by such a program.
A black, oily, sticky, viscous substance, consisting mainly of hydrocarbons derived from organic materials such as wood, peat, or coal.
A Persian long-necked, waisted string instrument, shared by many cultures and countries in the Middle East and the Caucasus.
A solid residual byproduct of tobacco smoke.
A single-headed round frame drum originating in North Africa and the Middle East.
Black tar, a form of heroin.
Coal tar.
A program for archiving files, common on Unix systems.