Phrase guide

high sea

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

The sea when it is very rough due to strong winds and storms, such that the sea encroaches much further inland than is normal, often causing damage.

Definition source: English Wiktionary via Wiktextract

Examples

  • The ship eventually broke in half in high sea and winds.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Alternative form of high seas (“open ocean”).

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

the open seas of the world outside the territorial waters of any nation

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: international waters

Antonyms: territorial waters

Broader terms: body of water, water

History

Etymology

From Middle English hey see, hey se, from Old English hēahsǣ (“the high sea, the deep”), equivalent to high + sea.