midazolam
noun
mid·azo·lam
| \ mi-ˈdā-zō-ˌlam
, ˈmi-dā-
\
, ˈmi-dā-
\
Medical Definition of midazolam
: a benzodiazepine tranquilizer administered in the form of its hydrochloride C18H13ClFN3·HCl especially to produce sedation before a medical procedure or surgery