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Showing results for saltwater. Search instead for kaltwalzwerk.
Definitions

saltwater

[sawlt-waw-ter, -wot-er] / ˈsɔltˈwɔ tər, -ˈwɒt ər /
ADJECTIVE
marine
Synonyms
STRONGEST
aquatic coastal deep-sea maritime naval seagoing
STRONG
littoral nautical oceanic sea seafaring seashore seaside shore
WEAK
Neptunian abyssal hydrographic natatorial navigational ocean-going oceanographic pelagic
Antonyms
WEAK
freshwater
ADJECTIVE
marine/maritime
Synonyms
WEAK
Neptunian abyssal aquatic coastal deep-sea hydrographic littoral natatorial nautical naval navigational oceangoing oceanic oceanographic of the sea pelagic sea seafaring seagoing seashore seaside shore
ADJECTIVE
thalassic
Synonyms
WEAK
Neptunian abyssal aquatic coastal deep-sea hydrographic littoral maritime natatorial nautical naval navigational oceangoing oceanic oceanographic of the sea pelagic sea seafaring seagoing seashore seaside shore

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.

Out back, there’s a saltwater pool, spa, basketball court, bocce court, putting green, and driving range.

From MarketWatch • Feb. 27, 2026

Not only did it continue operating effectively, it also removed sodium ions from the saltwater solution.

From Science Daily • Feb. 19, 2026

A project to restore vast meadows of a saltwater plant to the Humber Estuary has reached a major milestone, experts say.

From BBC • Feb. 4, 2026

The glitchy Permian plumbing is forcing producers to drill through zones of high pressure, fortify their wells with additional strings of casing, and use protective coating against corrosive saltwater.

From The Wall Street Journal • Dec. 26, 2025

Beatriz’s mom gave her twenty-five dollars, so she’s racking up a T-shirt, saltwater taffy, and a coffee cup.

From "Like Vanessa" by Tami Charles

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.