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tidal wave

tidal wave

7 3.2
A very large wave of water that suddenly rises along the coast and causes damage
  • noun
  • /ˈtaɪdəl weɪv/
translation icon : maremoto
  • After the earthquake, scientists warned residents about the potential for a destructive tidal wave in the area.
  • tidal wave hit
  • a huge tidal wave
  • a giant tidal wave

We create a tidal wave, correct, that will level a coastal city with radiation water, correct?

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Examples

  • But when you've seen images of true destruction after tidal waves or tornadoes, we got away without the vast devastation that we theoretically could have experienced.

    Blog text (14)
  • The coastal town was devastated when a tidal wave crashed into the shore, flooding homes and streets.

  • And so in came the tidal wave doing a lot of damage.

  • There will be a very large tidal wave moving quickly through the Atlantic Ocean.

  • A towering tidal wave struck, killing everyone.

    Academic text (2004)
  • Tidal waves hundreds of feet high will sweep in from the coasts.

  • BBC World News is reporting another 3m tidal wave about to make landfall.

    Blog text (20)
  • Once they have been cleared, coastal areas are much more vulnerable to erosion, flooding, cyclones, and tidal waves.

    Academic text (1996)
  • Beyond Jane's shadowy profile, Dan could see the ocean stirring, frothing, an enormous tidal wave rising up higher, higher, a mountain of foaming water rushing down on them.

    Fiction book (2001)
  • The news reported that the tidal wave wiped out entire villages during its path across the coastline.

Synonyms

tsunami
vstidal wave
87 4.9

A very large sea wave caused by an earthquake that can flood land

is a very large coastal water rise not tied to undersea disturbance
bore
vstidal wave
  • Specialized
4 9.8

A large fast wave that moves up a river when the tide comes in

is a wide coastal water rise rather than a river channel event
tidal bore
vstidal wave
8.9

A high wave that moves upriver against the river current

is a very large coastal water rise not confined to rivers or estuaries
aegir
vstidal wave
  • Archaic
9.9

A large sudden wave that moves up a river or estuary because of the tide

is the general coastal water rise not only from colliding currents
eagre
vstidal wave
  • Archaic
9.9

A sudden high wave that moves up a river during strong tides

is a broader coastal water rise not limited to sudden river surges
pororoca
vstidal wave
9.9

A strong sea wave that moves up a river against the current

is about a large coastal water rise rather than a named regional river phenomenon

How Big

tsunami
87 4.9
tidal wave
7 3.2
surge
143 4.2
wave
759 1.0
swell
  • Literature
46 5.7
ripple
45 2.6

Surface Forms

tidal wave singular
tidal waves plural

Morphology

tidal + wave

The meaning 'a sudden and overwhelming surge' is directly and predictably derived from combining 'tidal' (relating to large periodic sea movements) with 'wave' (a swell or surge), so the compound evokes a large sea-like surge applied metaphorically to emotions or events. This compositional metaphor is common cross-linguistically (e.g. 'wave of emotion') and would be understandable to a B1 learner who knows both constituents.

Etymology

Tidal wave is a picture from the sea: tide is the rising sea and wave is a moving wall of water, so a tidal wave is a very large wave that suddenly floods the coast, which is why it means 'a very large wave or sudden rise of water along the coast'.