To infect, often with bad objects
To soil, stain, corrupt, or infect by contact or association.
To make something dangerous or toxic by introducing impurities or foreign matter.
To make unfit for use by the introduction of unwholesome or undesirable elements.
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.