1. (noun)boundary, bound, bounds the line or plane indicating the limit or extent of something Synonyms: bound, saltation, edge, bounce, spring, bounds, limit, leaping, leap, boundary
2. (noun)boundary, edge, bound a line determining the limits of an area Synonyms: bound, saltation, edge, bounce, spring, bounds, limit, leaping, boundary, border, leap, sharpness
3. (noun)limit, bound, boundary the greatest possible degree of something Synonyms: terminus ad quem, terminal point, edge, point of accumulation, demarcation, bound, spring, leap, limit point, demarcation line, saltation, bounce, bounds, boundary, leaping, limit, limitation
Synonyms, Thesaurus & Antonyms of 'boundary'
English Synonyms and Antonyms
1. boundary The boundary was originally the landmark, that which marked off one piece of territory from another. The bound is the limit, marked or unmarked. Now, however, the difference between the two w Synonyms: boundary, barrier, confines, limit, margin, border, edge, line, term, bound, enclosure, marches, termination, bourn, frontier, marge, verge, bourne, landmark Antonyms: center, citadel, estate, inside, interior, land, region, territory
Synonyms for boundary 
