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rough water

rough water

3 3.6
Sea or big lake with strong waves that make travel by boat difficult
  • noun
translation icon : aguas turbulentas
  • And yet we know lots of people who find themselves in rough waters, and they do go down.
  • boat in rough water
  • ship in rough water
  • navigating rough water

Examples

  • But we were still 100 yards from the rough water and thus out of danger.

    Fiction book (1992)
  • Great many ships went down in these rough waters, as you can see from this geodetic survey map.

  • So we have this very rough water available to us to test in, in this little Bay here.

  • Cause you wanna avoid rough water.

  • Does oil actually calm rough waters, and if so, how?

  • Some rough waters at the end there.

  • The boat's performance will also suffer after it hits rough waters.

    Blog text (32)
  • The captain doesn't want to risk exposing the passengers to any more rough water than necessary.

    Fiction book (1996)
  • The vessels range from 35 to 75 feet with a flared bow, a low stern, and a deep profile to maintain seaworthiness in Hawaii's rough waters.

    Academic text (1993)
  • The captain doesn't want to risk exposing the passengers to any more rough water than necessary.

Synonyms

treacherous water
vsrough water
1 7.8

Water that is dangerous because of strong currents, hidden rocks or bad weather

focuses on an agitated surface from wind and storms, not hidden hazards
choppiness
vsrough water
1 6.0

Rough, uneven sea surface that makes waves unpredictable

focuses on being hard or unsafe to navigate, not only surface texture

Antonyms

4 1.4

Calm water in a lake or pond with no waves

How Rough

tidal wave
7 3.2
stormy
33 1.0
rough water
3 3.6
choppy
12 3.9
rippled
3.2
still water
4 1.4

Surface Forms

rough water singular
rough waters plural

Morphology

rough + water

The meaning 'agitated, choppy water' is directly and transparently derived from combining 'rough' (uneven, harsh) with 'water' (sea/expanse of water); it is a straightforward adjective + noun composition. This pattern is common cross-linguistically and follows normal English semantics, so a B1 learner who knows both words can predict the MWE's meaning.

Etymology

Rough water comes from the clear image of the sea struck by strong wind and waves, where the water is choppy and the rough surface makes boats rock. So, rough water means 'water that is choppy or hard to sail'.