placoidian

== English == === Pronunciation === Rhymes: -ɔɪdiən === Noun === placoidian (plural placoidians) (zoology, dated) A placoid fish. === References === “placoidian”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. === Anagrams === pinacoidal