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.

He waded through lagoon waters with saltwater crocodiles, landing on a white sand beach, carrying a sack of coconuts as a sign of goodwill.

From Barron's • May 18, 2026

Other impressive features on the grounds include a saltwater pool; vegetable gardens; a wildflower meadow; an orchard of cherry, apple, and peach trees; and a sports court—ideal for Paul’s training.

From MarketWatch • Apr. 8, 2026

Perplexity advised rest and fluids, while Claude also recommended zinc lozenges and saltwater gargles.

From The Wall Street Journal • Apr. 4, 2026

A new saltwater lido on the seafront has also been proposed.

From BBC • Mar. 19, 2026

That’s because my parents had told us that we’d be moving soon to a larger home, a brand-new Tuscan-style house with a huge yard and a saltwater pool.

From "Courage to Soar" by Simone Biles

saltwater

Example Sentences

Related Words