Standard Lemma guide

sublittoral

adj · 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

adj

Meaning 1

In the portion of the littoral zone (the shore) that is permanently but shallowly inundated (water-covered).

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Examples

  • Near-synonyms: neritic (often not differentiated); infralittoral, circalittoral, subtidal (precisely meronymous)

Meaning relationships

Synonyms: neritic, infralittoral, circalittoral, subtidal

Antonyms: none provided

Broader terms: marine, aquatic, underwater, littoral, coastal

2

noun

Meaning 2

The sublittoral area, just beyond (and lower-lying than) the portion of the shore that is not always inundated (water-covered).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adjective

Meaning 3

of or relating to the region of the continental shelf (between the seashore and the edge of the continental shelf) or the marine organisms situated there

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From sub- + littoral.

Across languages

Translations

1 source translations are retained for this English entry.

  • Irish: fo-chladachúil — under the shore