Phrase guide

Steller's sea cow

noun · 2 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

Hydrodamalis gigas, an extinct herbivorous marine mammal related to the dugong.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rhytina

Antonyms: none provided

Broader terms: sea cow, sirenian, marine mammal, mammal, vertebrate, animal, organism, creature

2

noun

Meaning 2

extinct large sirenian mammal formerly found near the Asiatic coast of the Bering Sea

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Hydrodamalis gigas

Antonyms: none provided

Broader terms: sea cow, sirenian mammal, sirenian

History

Etymology

Named after the naturalist Georg Wilhelm Steller.

Across languages

Translations

4 source translations are retained for this English entry.

  • Armenian: ծովակով (covakov) — extinct marine mammal
  • Malayalam: വടക്കൻ കടലാവ് (vaṭakkaṉ kaṭalāvŭ) — extinct marine mammal
  • Polish: syrena morska — extinct marine mammal
  • Polish: krowa morska — extinct marine mammal