adj. Of or pertaining to tegmentum or the ventral portion of the mesencephalon
the GNU version of the Collaborative International Dictionary of English
adj. Of or pertaining to a tegument or tegmentum
The Century Dictionary and Cyclopedia
Pertaining to the tegmentum.
Word Usage
"Having established our respect for the medial forebrain specifically its ventral tegmental area, Linden explains the exact pleasure processes involved in drugs, food, sex, gambling and generosity."