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Synonyms

salt water

American  

noun

  1. water containing a large amount of salt.

  2. seawater.


Etymology

Origin of salt water

before 1000; Middle English; Old English

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The team also explored how the material performed in salt water, an especially demanding environment for battery systems.

From Science Daily • Feb. 19, 2026

Their hands, arms and legs bore wounds caused by the salt water.

From Barron's • Feb. 10, 2026

The new pools are intended to handle year-round use, incorporating electric pool heaters, salt water and UV light water treatment.

From Los Angeles Times • Jul. 2, 2025

The site is regularly flooded by the tide, so the tower has kept their kit safe from salt water and debris.

From BBC • May 30, 2025

That would’ve been funny, except he started to get up again, spitting salt water and growling.

From "The Sea of Monsters" by Rick Riordan

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