Sirenians
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 plural of sirenian form-of, plural
Example
More examples"All cetaceans (whales, dolphins, and porpoises), all sirenians (manatees and dugongs) and several marine carnivores (seals, otters, walrus, and polar bears) are protected under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES)."
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.