To pronounce "pelycosaur", say PELYC-os-aur — 3 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
pelycosaur
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3
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10
Letters
PELYC-os-aur
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"pelycosaur" has 3 syllables: pelyc-os-aur.
noun
"Pelycosaur" has 3 syllables: pelyc · os · aur.
Pelycosaur: Any of a group of basal or primitive Late Paleozoic synapsid amniotes, part of a polyphyletic grade, formerly regarded as order Pelycosauria.
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