Synonyms for boundary
ˈbaʊn də ri, -dribound·a·ry

English Synonyms and AntonymsRate these synonyms:1.0 / 1 vote

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 words has come to be simply one of usage. As regards territory, we speak of the boundaries of a nation or of an estate; the bounds of a college, a ball-ground, etc. Bounds may be used for all within the limits, boundary for the limiting line only. Boundary looks to that which is without; bound only to that which is within. Hence we speak of the bounds, not the boundaries, of a subject, of the universe, etc.; we say the students were forbidden to go beyond the bounds. A barrier is something that bars ingress or egress. A barrier may be a boundary, as was the Great Wall of China. Bourn, or bourne, is a poetical expression for bound or boundary. A border is a strip of land along the boundary. Edge is a sharp terminal line, as where river or ocean meets the land. Limit is now used almost wholly in the figurative sense; as, the limit of discussion, of time, of jurisdiction. Line is a military term; as, within the lines, or through the lines, of an army. Compare BARRIER; END.

   Synonyms:
   barrier, border, bound, bourn, bourne, confines, edge, enclosure, frontier, landmark, limit, line, marches, marge, margin, term, termination, verge

   Antonyms:
   center, citadel, estate, inside, interior, land, region, territory

   Preposition:
   The boundaries of an estate; the boundary between neighboring territories.

Princeton's WordNetRate these synonyms:0.0 / 0 votes

1. boundary, bound, boundsnoun

   the line or plane indicating the limit or extent of something

   Synonyms:
   bound, saltation, edge, bounce, spring, bounds, limit, leaping, leap

2. boundary, edge, boundnoun

   a line determining the limits of an area

   Synonyms:
   bound, saltation, edge, bounce, spring, bounds, limit, leaping, border, leap, sharpness

3. limit, bound, boundarynoun

   the greatest possible degree of something

   "what he did was beyond the bounds of acceptable behavior"; "to the limit of his ability"

   Synonyms:
   terminus ad quem, terminal point, edge, point of accumulation, demarcation, bound, spring, leap, limit point, demarcation line, saltation, bounce, bounds, leaping, limit, limitation

Matched Categories

1. • Extent
   • Line

Editors ContributionRate these synonyms:0.0 / 0 votes

1. electron cloud

   an electron cloud is the are around the nucleus and limits the area where the electrons can move.

   Submitted by rinat on September 3, 2019  

2. seema

   Submitted by anonymous on January 12, 2020  

Dictionary of English SynonymesRate these synonyms:4.0 / 2 votes

1. boundarynoun

   Synonyms:
   limit, border, confine, bourn, bound, verge, term, termination

Synonyms, Antonyms & Associated WordsRate these synonyms:0.0 / 0 votes

1. boundarynoun

   Synonyms:
   circumference, periphery, bound, limit, border, term, confines, precinct, bourn, march, marge

PPDB, the paraphrase databaseRate these paraphrases:0.0 / 0 votes

1. List of paraphrases for "boundary":

   border, limit, limits, borders, boundaries, frontier, demarcation, perimeter, bordering, frontiers, limitations, borderline, delimitation, cross-boundary, delineation, neighbouring, frontière

How to pronounce boundary?

How to say boundary in sign language?

Words popularity by usage frequency

How to use boundary in a sentence?

1. Bryant McGill:

   When trying to teach someone a boundary, they learn less from the enforcement of the boundary and more from the way the boundary was established.

2. Madhulika Guhathakurta:

   Space telescopes can't take us this close to the sun, the eclipse provides an opportunity for scientists to gather observations very close to the sun in white light, infrared, other wavelengths. This is the region that sets the boundary conditions for how the corona is heated, how is the solar wind accelerated -- conditions we call space weather. We are continuously still learning about this environment.

3. Chinese Foreign Minister Wang Yi:

   At the moment, the boundary negotiation is in the process of building up small and positive developments.

4. Jeffrey Swanson:

   It’s an elastic boundary, a rubber ruler, about 48 million people in the U.S. have some kind of diagnosable mental illness.

5. Brian Hurley:

   Along that boundary we keep getting storms to fire up, the heaviest rainfall is going to be along that front on either side of it.