dividing line
noun/dɪˈvaɪdɪŋ laɪn/
/dɪˈvaɪdɪŋ laɪn/
[usually singular]- something that marks the division or contrast between two things or ideas
- Labour want to make this a clear dividing line between them and the Conservatives.
- a place that separates two areas
- The river was chosen as a dividing line between the two districts.
Check pronunciation:
dividing line