(video games, online gaming) Acronym of multi-user dungeon: an interactive online environment in which players may jointly engage in fantasy role-playing games.

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.

Covered with mud.

simple past tense and past participle of mud

Participation in MUD games

plural of mud

Third-person singular simple present indicative form of mud

present participle of mud