To pronounce "mastodons", say MAST-od-ons — 3 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
mastodons
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3
Syllables
9
Letters
MAST-od-ons
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"mastodons" has 3 syllables: mast-od-ons.
noun
"Mastodons" has 3 syllables: mast · od · ons.
Mastodons: Extinct elephant-like mammal of the genus Mammut that flourished worldwide from Miocene through Pleistocene times; differs from elephants and mammoths in the form of the molar teeth.
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