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Word of the Day Wednesday, June 10, 2026

acetal

/əˈsiːtəl/ noun · British & US
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What does acetal mean?

noun

A chemical compound derived from acetic acid, typically used as a solvent or intermediate in organic synthesis. It is a colorless, volatile liquid with a characteristic pungent odor.

Example

"The chemist used acetal to dissolve the complex molecule, allowing her to study its structure more easily."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for acetal

Rhymes with acetal

Etymologically related