Mud
Part of speech: verb
Definition: To make muddy, dirty To make turbid
Part of speech: noun
Definition: A dirty mixture of water and soil A plaster-like mixture used to texture or smooth drywall (construction industry slang) Wet concrete as it is being mixed, delivered and poured Willfully abusive, even slanderous remarks or claims, notably between political opponents Money, doe, especially when proceeding from dirty business
Sludge
Part of speech: noun
Definition: A generic term for solids separated from suspension in a liquid.A residual semi-solid material left from industrial, water treatment, or wastewater treatment processes.A sediment of accumulated minerals in a steam boiler.A mass of small pieces of ice on the surface of a body of water.