How many syllables in Serotonin?
4
serotonin has 4 syllables
Exact — from pronouncing dictionary
The word serotonin is broken into 4 syllables when spoken — each syllable is built around one vowel sound. You can check any word, line, or verse with the syllable counter.
Looking for rhymes? See words that rhyme with Serotonin.
More about Serotonin
How many syllables are in serotonin?
Serotonin has 4 syllables.
Is serotonin in the dictionary?
Yes — Serotonin is in our pronouncing dictionary, so its 4 syllables count is exact.