noun \teg-ˈment-əm\
plural teg·men·ta \-ˈment-ə\

Definition of TEGMENTUM

: an anatomical covering : tegmen; especially : the part of the ventral midbrain above the substantia nigra formed of longitudinal white fibers with arched transverse fibers and gray matter

Seen & Heard

What made you want to look up tegmentum? Please tell us where you read or heard it (including the quote, if possible).