retroperitoneal. Term used to describe organs that are located between the parietal peritoneum and posterior abdominal wall. Example organs include the kidneys, adrenal glands, pancreas, duodenum of small intestine, ascending and descending colons and the abdominal aorta and inferior vena cava.
Technical definition, belonging or pertaining to an art, science, or the like: technical skill. See more.
Technology and engineering live with the idea that a component is everything from a minute electronic component to a major part of an engine. The crucial point is that the components are designed to work together and have also been designed with a view to working in different models or versions of a product.