Definitions

seaside

[see-sahyd] / ˈsiˌsaɪd /

ADJECTIVE

coastal

Synonyms

STRONGEST

marshy

WEAK

along a coast littoral marginal riverine skirting

ADJECTIVE

marine

Synonyms

STRONGEST

aquatic coastal deep-sea maritime naval saltwater seagoing

STRONG

littoral nautical oceanic sea seafaring seashore 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 saltwater sea seafaring seagoing seashore 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 saltwater sea seafaring seagoing seashore shore

NOUN

beach

Synonyms

STRONGEST

coast shore waterfront

STRONG

bank lakeshore lakeside littoral margin oceanfront seaboard seafront seashore shingle strand

NOUN

coast

Synonyms

STRONGEST

bank beach coastline seaboard shore shoreline

STRONG

littoral margin seacoast seashore strand

NOUN

seashore

Synonyms

STRONG

bank coast littoral oceanfront seaboard seafront shingle shore strand waterfront

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.

I’d also love to see Matthew Rhys get some awards love for his stellar comedic turn as the mayor of a cursed seaside town in Apple TV’s ‘Widow’s Bay.’

From Los Angeles Times • May 20, 2026

But Maine is also home to charming hotels and harbor towns with seafood restaurants and seaside promenades that come alive in warm weather.

From The Wall Street Journal • May 20, 2026

The Breaks is a seaside links putting course, and no reservations are required.

From The Wall Street Journal • May 11, 2026

For other visitors to the seaside town, having no signal came with its positives.

From BBC • May 3, 2026

According to the signs, the seaside park was called White Point Gardens.

From "The Mark of Athena" by Rick Riordan

seaside

Example Sentences

Related Words