Standard Lemma guide

estuarine

adj · 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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1

adj

Meaning 1

Of or pertaining to an estuary.

Definition source: English Wiktionary via Wiktextract

Examples

  • 1977, Sewell H. Hopkins, Sam R. Petrocelli, Limiting Factors Affecting the Commercial Fisheries in the Gulf of Mexico, U.S. Environmental Protection Agency, Estuarine Pollution Control and Assessment: Proceedings of a Conference, Volume 1, page 179, The shellfishes, by far the most valuable part of gulf coast commercial fisheries, are even more estuarine than the finfishes.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Formed in an estuary by alluvial deposition.

Definition source: English Wiktionary via Wiktextract

Topics: geography, geology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adjective

Meaning 3

of or relating to or found in estuaries

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: estuarial

Antonyms: none provided

History

Etymology

Etymology tree English estuary Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnusder. Old French -inbor. Middle English -in English -ine English estuarine From estuary + -ine.

Across languages

Translations

1 source translations are retained for this English entry.

  • Portuguese: estuarino — pertaining to an estuary