mark off

phrasal verb
1
to make somebody/something seem different from other people or things
تمایز دادن, متمایز کردن
2
to separate something by marking a line between it and something else
علامت گذاری کردن, مرزبندی کردن, تعیین مرز کردن, خط کشیدن دور چیزی, تفکیک کردن
The playing area was marked off with a white line.
3
to put a mark by or through something written or printed to show that it has been dealt with
علامت‌گذاری کردن, نشانه‌گذاری کردن, علامت زدن
He marked off their names on the list.