разграничение meaning in English

demarcation [demarcations]▼(act of marking off a boundary or setting a limit)
noun
[UK: ˌdiː.mɑːˈk.eɪʃ.n̩] [US: ˌdimarˈk.eɪʃ.n̩]

differentiation [differentiations]▼(act of differentiating)
noun
[UK: ˌdɪ.fə.ren.ʃɪ.ˈeɪʃ.n̩] [US: ˌdɪ.fə.ˌren.ʃi.ˈeɪʃ.n̩]

discrimination [discriminations]▼(the act of making a distinction, noting differences between things)
noun
[UK: dɪ.ˌskrɪ.mɪ.ˈneɪʃ.n̩] [US: ˌdɪ.ˌskrɪ.mə.ˈneɪʃ.n̩]

distinction [distinctions]▼(the act of distinguishing, discriminating; discrimination)
noun
[UK: dɪ.ˈstɪŋk.ʃn̩] [US: ˌdɪ.ˈstɪŋk.ʃn̩]