demarcate[verb]Synonyms: bound, delimit, delimitate, determine, limit, mark (out), measure, distinguish, differentiate, discriminate, separate, set apart, set off
Related Words: establish, 
fix, 
set, 
assign, 
define, 
prescribe, 
circumscribe, 
confine, 
restrict, 
insulate, 
isolate, 
seclude, 
segregate, 
sequester [TahlilGaran] English Synonym Dictionary ▲
 de‧mar‧cate /ˈdiːmɑːkeɪt $ dɪˈmɑːr-/ 
 verb [transitive] formal[
Date: 1800-1900; 
Origin: demarcation]
 to decide or mark the limits of an area, system etc 
 [TahlilGaran] Dictionary of Contemporary English ▲