To pronounce "sesquioxide", say SESQ-uiox-id-e — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
sesquioxide
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4
Syllables
11
Letters
SESQ-uiox-id-e
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"sesquioxide" has 4 syllables: sesq-uiox-id-e.
noun
"Sesquioxide" has 4 syllables: sesq · uiox · id · e.
Sesquioxide: Any oxide containing three oxygen atoms for every two atoms of another element.
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