Definition that contains boundary
- end a boundary marking the extremities of something
- country a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography)
- front (meteorology) the atmospheric phenomenon created at the boundary between two different air masses
- town an urban area with a fixed boundary that is smaller than a city
- red a tributary of the Mississippi River that flows eastward from Texas along the southern boundary of Oklahoma and through Louisiana
- area a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography)
- area the extent of a 2-dimensional surface enclosed within a boundary
- form (physical chemistry) a distinct state of matter in a system; matter that is identical in chemical composition and physical state and separated from other material by the phase boundary
- butt lie adjacent to another or share a boundary
- march lie adjacent to another or share a boundary