sludge

Wikipedia

English

Pronunciation

• Rhymes: -ʌdʒ

Noun

sludge (countable and uncountable; plural sludges)

1. A generic term for solids separated from suspension in a liquid.
2. A residual semi-solid material left from industrial, water treatment, or wastewater treatment processes.
3. A sediment of accumulated minerals in a steam boiler.
4. A mass of small pieces of ice on the surface of a body of water.

Synonyms

• (separated solids): mud, mire, ooze, slush

Derived terms

• activated sludge
• oil sludge
• sludge metal
• sludgecore

Translations

generic term for separated solids

• Finnish: liete (fi), lieju (fi), muta (fi)
• French: lie (fr) f
• German: Schlamm (de) m, Matsch (de) m

• Russian: шлам (ru) (šlam) m , ил (ru) (il) m 
• Spanish: lodo (es) m

residual material from a process

• Arabic: حَمَأ (ar), حَمأَة (ar) f
• Finnish: liete (fi)
• German: Abwasserschlamm (de) m

• Russian: осадок (ru) (osádok) m 
• Turkish: atık (tr), çamur (tr), tortu (tr)

sediment of minerals in a steam boiler

• Arabic: رُسَابَة (ar) f
• Finnish: kattilakivi (fi)

• Russian: шлам (ru) m (šlam)

small pieces of ice

• Finnish: suppo (fi), hyhmä (fi)

Verb

sludge (third-person singular simple present sludges, present participle sludging, simple past and past participle sludged)

1. (intransitive, informal) to slump or slouch.
2. (intransitive) to slop or drip slowly.