(transitive) To make (something) dirty. / (transitive) To stain or tarnish (somebody) with dishonor. / (transitive) To debase by distorting the real nature of (something).

(figuratively) to reveal one's secrets to the public.

Grease which contains remnants of other materials (e.g. particles of food, metals, chemicals, dirt, etc.).

Sexually arousing speech, usually used to arouse one's partner or oneself. / Any speech which is profane.

A device containing conventional explosives and radioactive material, designed to spread radiation over a wide area.

superlative form of dirty: most dirty

(archaic) second-person singular simple present form of dirty

(informal) A dirty, grimy, sleazy, or disreputable person.

An external wound, primarily an untreated cut or tear of the skin, easily susceptible to infection as a result of exposure to unsanitary conditions, as would be likely at time of injury.

(Britain) Undesirable weather, especially foggy or stormy weather conditions.