Skip to main content
alluvion

alluvion

9.9
The covering of dry land by water when a river or sea rises
  • noun
  • /əˈluːviən/
  • Specialized
translation icon : inundación
  • Heavy rains caused an alluvion that flooded the nearby fields.

Examples

  • The river's alluvion transformed the normally arid fields each spring.

  • After the alluvion, the banks were covered with nutrient-rich silt.

  • Certain legal disputes arose over land created by the gradual alluvion of the river.

  • The alluvion from the river changed the landscape dramatically.

  • The heavy rains caused an alluvion, which flooded the nearby fields and left behind fertile soil.

  • After the river overflowed its banks, the alluvion covered the previous dry land with rich sediment.

  • The alluvion from the flood deposited nutrients on the farmland, improving the soil for planting.

Synonyms

flood
vsalluvion
286 1.0

A large amount of water that covers land that is usually dry

is focused on natural overflow rather than size or amount
floodwater
vsalluvion
40 2.1

Water that covers land after very heavy rain

is the overflowing event itself rather than the water
deluge
vsalluvion
11 6.3

A very heavy rain that causes flooding

is about ordinary overflow events rather than extreme storms
inundation
vsalluvion
1 7.7

Flooding of land when water covers areas that are normally dry

is about natural overflow events rather than any cause
waterflood
vsalluvion
6.3

A sudden large flow of water that floods land

is about overflow generally and not necessarily sudden

Surface Forms

alluvion singular
alluvions plural

Etymology

Alluvion comes from a Latin word that meant 'to wash toward', from the parts ad- 'to' and luere 'to wash'. A helpful image is water washing over the land, which is why alluvion can mean an overflow or flood.