Sludge vs Soil - What's the difference?
sludge | soil |
A generic term for solids separated from suspension in a liquid.
* {{quote-magazine, date=2013-06-29, volume=407, issue=8842, page=28, magazine=(The Economist)
, title= 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.
(uncountable, music) sludge metal
(informal) to slump or slouch.
to slop or drip slowly.
(uncountable) A mixture of sand and organic material, used to support plant growth.
(uncountable) The unconsolidated mineral or organic material on the immediate surface of the earth that serves as a natural medium for the growth of land plants.
(uncountable) The unconsolidated mineral or organic matter on the surface of the earth that has been subjected to and shows effects of genetic and environmental factors of: climate (including water and temperature effects), and macro- and microorganisms, conditioned by relief, acting on parent material over a period of time. A product-soil differs from the material from which it is derived in many physical, chemical, biological, and morphological properties and characteristics.
Country or territory.
That which soils or pollutes; a stain.
* Dryden
A marshy or miry place to which a hunted boar resorts for refuge; hence, a wet place, stream, or tract of water, sought for by other game, as deer.
* Marston
Dung; compost; manure.
* Mortimer
To make dirty.
* Milton
To become dirty or soiled.
(figurative) To stain or mar, as with infamy or disgrace; to tarnish; to sully.
(reflexive) To dirty one's clothing by accidentally defecating while clothed.
To make invalid, to ruin.
To enrich with soil or muck; to manure.
* South
(uncountable, euphemistic) Faeces or urine etc. when found on clothes.
(countable, medicine) A bag containing soiled items.
To feed, as cattle or horses, in the barn or an enclosure, with fresh grass or green food cut for them, instead of sending them out to pasture; hence (such food having the effect of purging them), to purge by feeding on green food.
As an initialism sludge
is (emergency medicine) a mnemonic ("salivation, lacrimation, urination, defecation, gastrointestinal upset, emesis") used to identify the common symptoms of certain affections of a cholinergic toxidrome.As a noun soil is
(uncountable) a mixture of sand and organic material, used to support plant growth or soil can be (uncountable|euphemistic) faeces or urine etc when found on clothes or soil can be a wet or marshy place in which a boar or other such game seeks refuge when hunted.As a verb soil is
to make dirty or soil can be to feed, as cattle or horses, in the barn or an enclosure, with fresh grass or green food cut for them, instead of sending them out to pasture; hence (such food having the effect of purging them), to purge by feeding on green food.sludge
English
(wikipedia sludge)Noun
High and wet, passage=Floods in northern India, mostly in the small state of Uttarakhand, have wrought disaster on an enormous scale.
Synonyms
* (separated solids) mud, mire, ooze, slushDerived terms
* activated sludge * oil sludge * sludge metal * sludgecoreVerb
(sludg)soil
English
(wikipedia soil)Etymology 1
From (etyl) (m), (m), . See also (l), (l).Noun
- The refugees returned to their native soil .
- A lady's honour will not bear a soil .
- As deer, being stuck, fly through many soils , / Yet still the shaft sticks fast.
- night soil
- Improve land by dung and other sort of soils .
Synonyms
* dirt (US) , earthDerived terms
* home soil * native soil * soilless * soil pipe * topsoilSee also
*Etymology 2
From (etyl) (m), (m), .Verb
(en verb)- Our wonted ornaments now soiled and stained.
- Light colours soil sooner than dark ones.
- (Shakespeare)
- Men soil their ground, not that they love the dirt, but that they expect a crop.
Synonyms
* (to make dirty) smirch, besmirch, dirtyDerived terms
* soil oneselfNoun
(en noun)Synonyms
* dirtEtymology 3
From (etyl) (m), from (etyl) (m), .Etymology 4
(etyl) saoler, .Verb
(en verb)- to soil a horse
