(anatomy) any encircling or beltlike structure | a thing constructed; a complex entity constructed of many parts |
a locally circumscribed place characterized by some distinctive features | the manner of construction of something and the arrangement of its parts |
an area or region distinguished from adjacent parts by a distinctive feature or characteristic | a particular complex anatomical part of a living thing and its construction and arrangement |
any of the regions of the surface of the Earth loosely divided according to latitude or longitude | the complex composition of knowledge as elements and their combinations |
| the people in a society considered as a system organized by a characteristic pattern of relationships |