Difference between Border and Boundary

Border

Part of speech: verb

Definition: To put a border on something. To lie on, or adjacent to a border.

Part of speech: noun

Definition: The outer edge of something. A decorative strip around the edge of something. A strip of ground in which ornamental plants are grown. The line or frontier area separating political or geographical regions. Short form of border morris or border dancing; a vigorous style of traditional English dance originating from villages along the border between England and Wales, performed by a team of dancers usually with their faces disguised with black make up.

Boundary

Part of speech: noun

Definition: The dividing line or location between two areas.A score of 4 or 6 runs, occasioned by the ball being struck to and either touching or passing the boundary (with or without bouncing).