demarcate

de·mar·cate

vt \di-ˈmär-ˌkāt, ˈdē-ˌ\

de·mar·cat·edde·mar·cat·ing

Definition of DEMARCATE

1

: to mark or determine the limits of

2

: to set apart clearly or distinctly as if by definite limits or boundaries

—de·mar·ca·tion also de·mar·ka·tion \ˌdē-ˌmär-ˈkā-shən\ noun