a part of a structure having some specific characteristic or function | touching with the tongue |
the extent of a 2-dimensional surface enclosed within a boundary | movement once around a course |
a part of an animal that has a special function or is supplied by a given artery or nerve | a flap that lies over another part |
a subject of study | the part of a piece of clothing that covers the thighs |
a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography) | the upper side of the thighs of a seated person |
a particular environment or walk of life | an area of control or responsibility |