silt

See also: šilt

English

Etymology

From Middle English silte, cilte, cylte, perhaps from Middle English silen ("to filter; strain"; equivalent to sile +‎ -t), or cognate with Norwegian and Danish sylt (“salt marsh”), Middle Low German sulte (“salt-marsh”), German Sülze (“meat in aspic”), ultimately from Proto-Germanic *sultijō (“salty water; brine”). Related to Old English sealt (“salt”).

Pronunciation

• IPA^(key): /sɪlt/
• Rhymes: -ɪlt

• Audio (UK):

  (file)

Noun

silt (countable and uncountable, plural silts)

1. (uncountable) Mud or fine earth deposited from running or standing water.

   Synonym: slitch

   • 2006, Duncan Price, Welsh Sump Index, Lulu.com, →ISBN, page 41:

     A large tube is then followed over several silt banks to surface after a total dive of 200 m in a large passage containing an active streamway – The San Agustin Way. 5 m before the passage surfaces another line junction is passed, ...

2. (uncountable, by extension) Material with similar physical characteristics, whatever its origins or transport.
3. (countable, geology) A particle from 3.9 to 62.5 microns in diameter, following the Wentworth scale.
   • 2007, Susan L. Woodward, “Modern Vegetation of the Murray Springs Area and the Upper San Pedro Valley”, in Caleb Vance Haynes, Bruce B. Huckell, editor, Murray Springs, page 58:

     Above the lower headcut, phreatophytic mesquite and little leaf sumac hug the banks, drawing pendulate water from the silts remaing from former marsh deposits and sending long taproots into channel stores.

   • 2015 December 1, “Infaunal Benthic Communities from the Inner Shelf off Southwestern Africa Are Characterised by Generalist Species”, in PLOS ONE‎^[1], →DOI:

     The gravels, initially deposited by surf-zone processes during the Pleistocene low stands in this area were drowned by quartzose sands, and then the prodeltaic silts and clays deposited by the seaward prograding-feather edge of the Holocene Orange Delta were subsequently integrated into the delta-front by bioturbation.

Translations

fine earth deposited by water

• Afrikaans: slik (af)
• Albanian: lym (sq) m
• Arabic: غَرِين m (ḡarīn)
• Armenian: տիղմ (hy) (tiġm)
• Belarusian: іл m (il), глей m (hljej), мул m (mul)
• Bulgarian: ти́ня (bg) f (tínja)
• Catalan: llim (ca) m, llaquim m
• Chinese:

  Mandarin: 泥沙 (zh) (níshā)

• Czech: nános m, naplavenina f, bahno (cs) n
• Danish: silt (da) c
• Dutch: silt n
• Finnish: siltti (fi), liete (fi), lieju (fi)
• French: silt (fr) m, vase (fr), limon (fr)
• Georgian: შლამი (šlami)
• German: Schlamm (de) m, Schlick (de) m, Schluff (de) m
• Hebrew: טִיט (he) m (tit), טִין (he) m (tin)
• Hindi: गाद (hi) (gād)
• Hungarian: üledék (hu), iszap (hu), kőzetliszt, aleurit
• Ido: slamo (io)
• Indonesian: silt (id), debu (id)
• Irish: siolta m
• Italian: limo (it) m
• Japanese: シルト (ja) (shiruto), 沈泥 (ja) (ちんでい, chindei)
• Kapampangan: banlik
• Korean: 실트 (silteu)
• Latvian: dūņas m
• Lithuanian: dumblas m
• Maltese: ħama m
• Maori: kenepuru, kotao, parakiwai, kotae, parahua, kotae
• Norwegian:

  Bokmål: silt m

  Nynorsk: silt m

• Polish: muł (pl) m, ił (pl) m
• Portuguese: sedimento (pt) m, silte (pt) m
• Russian: ил (ru) m (il)
• Serbo-Croatian:

  Cyrillic: муљ m

  Roman: mulj (sh) m

• Slovak: nános m, silt m
• Slovene: mulj (sl) m
• Spanish: limo (es) m, sedimentos fluviales m pl, fango (es) m
• Swedish: silt (sv) c
• Tagalog: labon
• Ukrainian: мул m (mul), наму́л m (namúl), іл m (il), глей m (hlej)
• Welsh: llaid m, silt m, llifwaddod m

See also

• alluvium
• varve

Verb

silt (third-person singular simple present silts, present participle silting, simple past and past participle silted)

1. (transitive) To clog or fill with silt.
2. (intransitive) To become clogged with silt.
   • 1972, “TIENTSIN (T'IEN-CHING)”, in Encyclopedia Britannica‎^[2], volume 21, →ISBN, →LCCN, →OCLC, page 1140, column 1:

     Subject to flooding by the six small rivers coming together just west of the city, the main river below the city has long been shallow and subject to silting. The Communists have both maintained the earlier pattern of dredging the river, and have built a bypass flood canal around the city on the south side to relieve flood pressures. Though dredging can keep the river navigable for small ships, a new artificial port, Sinkang, able to take 10,000 ton ships at all times, was created at T'ang-ku. This is kept open for about two months during winter by icebreakers.

   • 2017, Sarah Moss, “London, summer 1878”, in Signs for Lost Children, New York, N.Y.: Europa Editions, →ISBN, page 16:

     They are city-dwellers, men whose lives pass in the shadows of buildings, whose lungs are silted with coalsmoke, and few will ever cross the sea.

3. (transitive, intransitive) To flow through crevices; to percolate.

Derived terms

• silt up
• silting
• desilt and desilting

Translations

to clog or fill with silt

• Bulgarian: затлачвам (bg) (zatlačvam)
• French: envaser (fr)
• Ido: slamizar (io)
• Serbo-Croatian: zamuljti

to become clogged with silt

• Bulgarian: затлачвам се (zatlačvam se)
• French: envaser (fr)
• Russian: заполня́ться и́лом (zapolnjátʹsja ílom)

to flow through crevices; to percolate

• Russian: проса́чиваться (ru) (prosáčivatʹsja)

Anagrams

• &lits, List, list, lits, slit, tils

Danish

Noun

silt (singular definite -en, not used in plural form)

1. (geology) silt

Derived terms

• siltsten

Dutch

Noun

silt n (plural silten)

1. (geology) silt

Derived terms

• siltsteen

Anagrams

• list, stil

French

Noun

silt m (plural silts)

1. (geology) silt

Derived terms

• siltite

Indonesian

Noun

silt (first-person possessive siltku, second-person possessive siltmu, third-person possessive siltnya)

1. (geology) silt

   Synonym: debu

Norwegian Bokmål

Etymology

From English silt.

Noun

silt (definite singular silten)

1. silt

Derived terms

• siltstein

References

• “silt” in The Bokmål Dictionary.

Norwegian Nynorsk

Etymology

From English silt.

Noun

silt (definite singular silten)

1. silt

Derived terms

• siltstein

References

• “silt” in The Nynorsk Dictionary.

Swedish

Noun

silt c (uncountable)

1. (geology) silt

Derived terms

• siltsten

Anagrams

• list, lits, slit, stil