isoniazid

noun iso·ni·a·zid \ ˌī-sə-ˈnī-ə-zəd \

Definition of isoniazid

:a crystalline compound C6H7N3O used in treating tuberculosis

Origin and Etymology of isoniazid

is- + nicotinic acid + hydrazide


Medical Dictionary

isoniazid

noun iso·ni·a·zid \ ˌī-sə-ˈnī-ə-zəd \

medical Definition of isoniazid

:a crystalline compound C6H7N3O used in treating tuberculosis called also isonicotinic acid hydrazide

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