From The Collaborative International Dictionary of English v.0.48:
bounded \bounded\ adj. 1. having the limits or boundaries established.
Syn: delimited. [WordNet 1.5]
2. having a defined physical border. [WordNet 1.5]
From The Collaborative International Dictionary of English v.0.48:
Bound \Bound\, v. t. [imp. & p. p. Bounded; p. pr. & vb. n. Bounding.] [1913 Webster] 1. To limit; to terminate; to fix the furthest point of extension of; -- said of natural or of moral objects; to lie along, or form, a boundary of; to inclose; to circumscribe; to restrain; to confine. [1913 Webster]
Where full measure only bounds excess. --Milton. [1913 Webster]
Phlegethon . . . Whose fiery flood the burning empire bounds. --Dryden. [1913 Webster]
2. To name the boundaries of; as, to bound France. [1913 Webster]