Word Pronunciation & Dictionary

Questions

What does photosantonic acid mean?
An acid, C₁₅H₂₂O₅, produced by long exposure to sunlight of santonin in acetic acid solution.
Where does photosantonic acid come from?
From photo- + santonic acid.

How to pronounce photosantonic acid

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  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
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  4. Repeat and practice — Say “photosantonic acid” aloud, matching stress and vowels until it feels natural.