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silt

silt

18 3.7
Fine soil left by moving water in a river or harbor
  • noun
  • /sɪlt/
translation icon : limo
  • The rest of the soil is made up of sand, silt, and clay.
  • silt and sand
  • silt and clay
  • layer of silt

Well, your soil is not just sand, silt and clay.

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Examples

  • The construction crew had to remove the silt that had built up in the harbor to ensure safe passage for the boats.

  • The Taylor Highway moves past bilious streams swollen with the silt of placer mines.

    Academic text (1992)
  • Last thing you want to do is kick up silt down there.

  • So it's going to form sand, silt and clay.

  • Well, your soil is not just sand, silt and clay.

  • The river normally carries an enormous silt burden, and a flood can increase it dramatically.

    Academic text (2011)
  • The brown river moves heavily with silt and the dyes from the sweater factory up north.

    Fiction book (1991)
  • About a quarter of the river's silt settles to the riverbed, filling in the channel.

    Academic text (1992)
  • Rivers were too often full of mud, silt, and other extraneous material, and were thought unhealthy to drink.

    Academic text (1991)
  • The Forum was buried beneath river silt, mudslide, debris and rubble from collapsing buildings.

Synonyms

deposit
vssilt
  • Specialized
78 3.5

A layer of sand or minerals that nature leaves over time

is the specific word for fine waterborne material not any accumulated layer
sediment
vssilt
  • Specialized
43 4.2

Small bits that collect at the bottom of water or other liquids

is limited to fine river deposits rather than all settling materials
alluvial sediment
vssilt
  • Specialized
6.0

Soil, sand or small stones that a river drops when it slows down

is the general term for fine material deposited in channels or harbors
alluvion
vssilt
  • Specialized
9.9

Loose soil and sand that water carries and leaves on banks or fields

is the broader word for fine waterborne deposits in channels and harbors
alluvial deposit
vssilt
  • Specialized
5.6

Loose soil like sand or clay that a river leaves when it slows

is a more specific phrase for water-carried deposits than the general term
settlings
vssilt
  • Specialized
7.9

Small particles that sink to the bottom of a liquid

is fine material carried by running water and left in channels or harbors

How Fine

clay
171 1.0
silt
18 3.7
sand
485 1.0

Surface Forms

silt singular
silts plural

Etymology

Silt comes from an old North European river and sea word for fine 'mud' and 'sand' left by moving water. So silt means the thin, often rich material that rivers and floods drop in channels and on the land near a river.