magistral

adjective

ma·​gis·​tral ˈma-jə-strəl  mə-ˈji-strəl 

: magisterial sense 1a

magistrally

ˈma-jə-strə-lē 

mə-ˈji-strə-

adverb

Word History

Etymology

Late Latin magistralis, from Latin magistr-, magister

First Known Use

1596, in the meaning defined above

Medical Definition

magistral

adjective

ma·​gis·​tral ˈmaj-ə-strəl  mə-ˈjis-trəl 

: concocted or prescribed by a physician to meet the needs of a particular case compare officinal