Border /ˈbɔːdə/ Noun A line separating two countries, administrative divisions, or other areas. The edge or boundary of something, or the part near it. Synonyms: frontier, boundary, partition, borderline, dividing line, bounding line, perimeter Verb Form an edge along or beside (something). Synonyms: surround, enclose, encircle, circle, edge, skirt, fringe, […]