(historical, now sometimes derogatory) A person of mixed black and white descent, especially a person with one black and one white parent or two mulatto parents.

(finance) An increase in the price-earnings ratio, or multiple, of a stock or group of stocks.

A mixture of water and soil or fine grained sediment. / A plaster-like mixture used to texture or smooth drywall. / (construction industry slang) Wet concrete as it is being mixed, delivered and poured.

(transitive) To make muddy or dirty; to apply mud to (something). / (transitive) To make turbid. / (intransitive) To go under the mud, as an eel does.

(intransitive, Internet) To participate in a MUD or multi-user dungeon.

A person who assaults and robs others, especially in a public place. / A person who makes exaggerated faces, as a performance; a gurner.

A large crocodile, Crocodylus palustris, of southwest Asia, having a very broad wrinkled snout.

(usually with "of") To emphasize, put much value on. / (usually with "of") To give fond attention to; to cosset.

(countable, Islam) A Muslim scholar and interpreter of shari’a law, who can deliver a fatwa.

(informal, intransitive) To do random unplanned work or spend time idly / (informal, intransitive) To attempt to do something with a piece of equipment without understanding how it works.