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(ke-tone) 2 syllables

Definition

noun. a type of organic compound that contains a carbonyl group.

Example Sentence

Urine ketone testing is done to check for diabetes.

More Example Sentences

Ketones are important in many chemical reactions.

Synonyms

carbonyl; organic compound

Antonyms

oxygen

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ketone
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Rhymes

  • ketone

  • aiton
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