plural of abdominal section

(surgery) An incision in the abdomen for surgery on any of the abdominal organs.

plural of file section

plural of cross-section

(Canada, US) The seats high in the back of bleachers, stands, or the balcony at a theater or stadium, usually cheaper and with a poorer view than other seats.

plural of thin section

(mineralogy) A thin, optically flat sliver of a material, especially a rock or mineral, that can be used in microscopy. / Used other than figuratively or idiomatically: see thin, section.

Alternative form of flanged T rail

plural of T-section

plural of critical section