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backwashing

backwashing

7.5
Water moving back toward the sea after a wave or boat passes
  • noun
  • /ˈbækˌwɑːʃɪŋ/
translation icon : retorno de agua
  • Swimmers should be cautious of strong backwashing that can make it difficult to return to the beach.

Examples

  • The boat's passage created significant backwashing that disturbed the shallow water near the dock.

  • The backwashing after the wave pulled shells and sand away from the shore.

  • The backwashing was strong.

  • Look at the backwashing!

  • After the wave crashed, the backwashing carried debris back into the ocean.

  • The backwashing from the boat's wake caused the water to churn around the dock.

  • During low tide, the backwashing can expose rocks along the shore.

Synonyms

undertow
vsbackwashing
4 7.4

A strong water current under the surface that pulls you out to sea

is the return movement that can be surface or subsurface, not only below surface
backflow
vsbackwashing
  • Specialized
2 6.2

A flow of water or gas that moves back toward its source and can pollute the supply

is the seaward return after waves or boats, not a general system reversal
backwash
vsbackwashing
1 6.1

A backward flow of water behind a moving boat that rocks small boats

is the shoreward return after waves or boats, not a general backward flow
sea-purse
vsbackwashing
  • Archaic
9.9

A strong current that pulls water and swimmers away from the shore after waves break

is a broader return movement after waves or boats, not only the undercurrent
sea-poose
vsbackwashing
  • Archaic
9.9

A strong flow of water that pulls away from the shore after waves break

is the general water return after waves or boats, not only the undercurrent
reflux
vsbackwashing
  • Archaic
7.5

Sea water moves away from the shore at low tide

is the immediate water return after waves or boats rather than only tidal ebb
backflowing
vsbackwashing
  • Specialized
7.5

Liquid or gas moving back toward its source

is the coastal water movement returning after waves or boats, not general reverse flow

How Strong

rip current
2 6.0
undertow
4 7.4
backwash
1 6.1
backwashing
7.5
to ripple
49 2.7

Surface Forms

backwashing singular
backwashings plural

Morphology

backwashing = backwash (semi-transparent) = back + wash + ing

The noun is built regularly from the base 'backwash' with the productive '-ing' form, and the meaning is directly recoverable as water washing back.

Etymology

The word backwashing comes from the parts back 'backward' and wash 'move water over'. It names the water that 'washes' back toward the sea or away from the shore after a wave or a boat, so it means the returning movement of water.