a thing constructed; a complex entity constructed of many parts | a customary way of operation or behavior |
the manner of construction of something and the arrangement of its parts | a decorative or artistic work |
a particular complex anatomical part of a living thing and its construction and arrangement | a perceptual structure |
the complex composition of knowledge as elements and their combinations | a model considered worthy of imitation |
the people in a society considered as a system organized by a characteristic pattern of relationships | something intended as a guide for making something else |
| something regarded as a normative example |
| graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle |
| the path that is prescribed for an airplane that is preparing to land at an airport |