noun
Meaning 1
An extinct marine reptile of the order Placodontia.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
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noun
An extinct marine reptile of the order Placodontia.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From placo- + -odont, after scientific Latin Placodus (genus name).