Border vs. Boundary — What's the Difference?

Borders are geographic boundaries, imposed either by geographic features such as oceans, or by arbitrary groupings of political entities such as governments, sovereign states, federated states, and other subnational entities. Borders are established through warfare, colonization, or simple symbiotic agreements between the political entities that reside in those areas; the creation of these agreements is called boundary delimitation.

(cricket) An edge or line marking an edge of the playing field.

A part that forms the outer edge of something.

A line which marks the limits of an area; a dividing line

A decorative strip around the edge of something, such as fabric.

A hit crossing the limits of the field, scoring four or six runs.

A strip of ground, as at the edge of a garden or walk, in which ornamental plants or shrubs are planted.

Something that indicates a border or limit.

The line or frontier area separating political divisions or geographic regions; a boundary.

The border or limit so indicated.

To lie along or adjacent to the border of

The dividing line or location between two areas.

To put a border on.

The bounds, confines, or limits between immaterial things such as one’s comfort zone, privacy, or professional sphere and the realm beyond.please check this definition along with the example below

To lie adjacent to another

(cricket) An event whereby the ball is struck and either touches or passes over a boundary (with or without bouncing), usually resulting in an award of 4 (four) or 6 (six) runs respectively for the batting team.

To be almost like another in character

(topology) (of a set) The set of points in the closure of a set $S$, not belonging to the interior of that set.

The line or frontier area separating political or geographical regions.

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.

The outer edge of something.

The line or plane indicating the limit or extent of something

A decorative strip around the edge of something.

A line determining the limits of an area

A strip of ground in which ornamental plants are grown.

The greatest possible degree of something;

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 makeup.

(computing) A string that is both a prefix and a suffix of another particular string.

(transitive) To put a border on something.

(transitive) To form a border around; to bound.

(transitive) To lie on, or adjacent to, a border of.

(intransitive) To touch at a border (with on, upon, or with).

(intransitive) To approach; to come near to; to verge (with on or upon).

The outer part or edge of anything, as of a garment, a garden, etc.; margin; verge; brink.

A boundary; a frontier of a state or of the settled part of a country; a frontier district.

A strip or stripe arranged along or near the edge of something, as an ornament or finish.

A narrow flower bed.

To touch at the edge or boundary; to be contiguous or adjacent; - with on or upon as, Connecticut borders on Massachusetts.

To approach; to come near to; to verge.

To make a border for; to furnish with a border, as for ornament; as, to border a garment or a garden.

To be, or to have, contiguous to; to touch, or be touched, as by a border; to be, or to have, near the limits or boundary; as, the region borders a forest, or is bordered on the north by a forest.

To confine within bounds; to limit.

A line that indicates a boundary

The boundary line or the area immediately inside the boundary

The boundary of a surface

A decorative recessed or relieved surface on an edge

A strip forming the outer edge of something;

Extend on all sides of simultaneously; encircle;

Form the boundary of; be contiguous to

Enclose in or as if in a frame;

Provide with a border or edge;

Lie adjacent to another or share a boundary;