Strategic Air Command.
a pouch, bag, or pouchlike part in an animal or plant
abbreviation (in Britain)
Special Area of Conservation
A pouch or bursa.
An encysted abscess at the root of a tooth.
The capsule of a tumor or the envelope of a cyst.
A pouch or pouch-shaped structure in an animal or plant, often containing liquids. The human bladder is a sac.
Strategic Air Command
mathematics, tool An early symbolic mathematics system, written in Fortran by G.E. Collins. [Proc 2nd Symp Symb Alg Manip pp.144-152 (1971)]. (1995-04-12)
mathematics, tool A symbolic mathematics system which compiles to Fortran or Common Lisp. E-mail: . (1995-04-12)
operating system (Service Access Controller Administration) A Unix (Solaris?) command for administering both ttymon and listen. It can be used to add and remove, start and stop, and enable and disable port monitors. (2002-12-30)
noun 1. (“Bird Woman”) 1787?–1812? Shoshone guide and interpreter: accompanied Lewis and Clark expedition 1804–05. Sacajawea [(sak-uh-juh-wee-uh)] A young Native American woman who guided Meriwether Lewis and William Clark on their expedition to explore territory gained through the Louisiana Purchase. (See Lewis and Clark expedition.) Note: Her portrait is stamped on the golden dollar.