ketene
noun
\
Definition of ketene
: a colorless poisonous gas C2H2O of penetrating odor used especially as an acetylating agent also : any of various derivatives of this compound
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More Definitions for ketene
ketene
noun
\
Medical Definition of ketene
: a colorless poisonous gas C2H2O of penetrating odor used especially as an acetylating agent also : any of various derivatives of this compound
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