boundary

noun

1. the line or plane indicating the limit or extent of something
   Terjemahkan ke Indonesia sumber: wordnet30
2. a line determining the limits of an area
   Terjemahkan ke Indonesia sumber: wordnet30
3. the greatest possible degree of something
   • what he did was beyond the bounds of acceptable behavior
   • to the limit of his ability
   Terjemahkan ke Indonesia sumber: wordnet30
4. That which indicates or fixes a limit or extent, or marks a bound, as of a territory; a bounding or separating line; a real or imaginary limit.
   Terjemahkan ke Indonesia sumber: webster1913