To pronounce "bioassay", say BIOASS-ay — 2 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
bioassay
Tap to hear · American accent
Accent
If an accent sounds the same, your device is missing that voice — it falls back to the closest one.
Speed
Syllable by syllable — tap each one
Record yourself saying bioassay, then compare with the target. Your audio stays on this device — nothing is uploaded.
2
Syllables
8
Letters
BIOASS-ay
Say it like
"bioassay" has 2 syllables: bioass-ay.
noun
verb
"Bioassay" has 2 syllables: bioass · ay.
Bioassay: The analysis of the biological activity of a substance, with reference to a standard preparation, using a culture of living cells, or a living creature.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “bioassay” in the full dictionary →