tetracaine

noun
tet·​ra·​caine | \ ˈte-trə-ˌkān How to pronounce tetracaine (audio) \

Definition of tetracaine

: a crystalline basic ester C15H24N2O2 that is closely related chemically to procaine and is used chiefly in the form of its hydrochloride as a local anesthetic

First Known Use of tetracaine

circa 1935, in the meaning defined above

History and Etymology for tetracaine

tetra- + -caine

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Time Traveler for tetracaine

The first known use of tetracaine was circa 1935

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More Definitions for tetracaine

tetracaine

noun
tet·​ra·​caine | \ ˈte-trə-ˌkān How to pronounce tetracaine (audio) \

Medical Definition of tetracaine

: a crystalline basic ester that is closely related chemically to procaine and is used chiefly in the form of its hydrochloride C15H24N2O2·HCl as a local anesthetic

called also amethocaine, pantocaine

— see pontocaine

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