the act of enclosing something inside something else | a part of a structure having some specific characteristic or function |
a structure consisting of an area that has been enclosed for some purpose | the extent of a 2-dimensional surface enclosed within a boundary |
something (usually a supporting document) that is enclosed in an envelope with a covering letter | a part of an animal that has a special function or is supplied by a given artery or nerve |
a naturally enclosed space | a subject of study |
| a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography) |
| a particular environment or walk of life |