boundary in Russian
boundary in Russian
грани́ца
the dividing line or location between two areas
межа́
the dividing line or location between two areas
границы
(figurative, often, in the plural) the bounds, confines, or limits between immaterial things (such as one’s comfort zone, privacy, or professional sphere and the realm beyond)
грани́ца
(topology) (of a set) the set of points in the closure of a set S, not belonging to the interior of that set
край
(topology) (of a set) the set of points in the closure of a set S, not belonging to the interior of that set