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reflux

reflux

7.5
Sea water moves away from the shore at low tide
  • noun
  • /ˈriːflʌks/
  • Archaic
translation icon : reflujo

Examples

  • Reflux.

  • During low tide, the reflux of water can leave behind fascinating rock pools on the shore.

  • As the moon influenced the ocean, we watched the reflux of the tide retreating from the beach.

  • The fishermen timed their return, knowing the reflux would reveal the best spots to catch fish.

Synonyms

ebb
vsreflux
4 6.0

The tide that moves away from the land toward the sea

is the identical meaning expressed by a different term
ebbtide
vsreflux
  • Specialized
1 9.7

A time when the sea moves away from the shore

is the same movement described as the flow rather than the whole period

Compounds

1 4.5

Stomach contents flow back into the food pipe causing heartburn

vesicoureteral reflux
  • Specialized
1 9.1

Urine flows back from the bladder up the tube to the kidney

esophageal reflux
  • Specialized
4.4

Stomach acid moving back into the tube between throat and stomach causing heartburn

hepatojugular reflux
  • Specialized
9.1

Pressing the liver makes the neck vein swell with extra blood, a sign of heart failure

reflux condenser
  • Specialized
7.7

A tube that cools steam and sends it back into the boiling liquid

ureterorenal reflux
  • Specialized
9.9

A backward flow of urine up the tube into the kidney that causes infection or damage

How Strong

riptide
7 8.2
reflux
  • Archaic
7.5
slack water
  • Specialized
1 7.9

Surface Forms

reflux singular
refluxes plural

Morphology

reflux = flux (semi-transparent) = re + flux

If a learner knows 'flux' and the learned prefix 're-' meaning 'back', the idea of 'backward flow' is inferable, but the specific tidal sense is not fully obvious.

Etymology

The word reflux is made of re- ('back') and flux ('flow'), so it literally means 'flowing back'. That's why reflux can also mean the tide moving away from the shore, like the low tide or 'ebb' when more sand appears.