To pronounce "sigmoidal", say SIGM-oid-al — 3 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
sigmoidal
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3
Syllables
9
Letters
SIGM-oid-al
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"sigmoidal" has 3 syllables: sigm-oid-al. It rhymes with sinusoidal and colloidal, if that helps it stick.
Practicing rhymes trains the same ending sounds.
"Sigmoidal" has 3 syllables: sigm · oid · al.
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