1. adjective /saˈmætɪk/skaˈmætɪk
a) represented simply
Dr. Starbuck gives an interesting, and it seems to me a true, account so far as conceptions so schematic can claim truth at all...
2. noun /saˈmætɪk/skaˈmætɪk
A drawing or sketch showing how a system works at an abstract level.
Ill have to study the schematics for the new integrated circuit before I can create a good layout.
Wikipedia foundation.