To pronounce "proctolin", say PROCT-ol-in — 3 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
proctolin
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3
Syllables
9
Letters
PROCT-ol-in
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"proctolin" has 3 syllables: proct-ol-in.
"Proctolin" has 3 syllables: proct · ol · in.
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