A computer system or set of computer programs used to track and store electronic documents and/or images of paper documents.

(neuroanatomy) The autonomic nervous system.

(derogatory, banking, finance, economics) Non-bank financial institutions, that, like banks, borrow short and in liquid forms and lend or invest long in more illiquid assets.

(astronomy) A star system consisting of a solitary star not gravitationally bound to other stars

(astronomy) A stellar system that has four stars orbiting around each other; quadruple star

(astronomy) A stellar system that has multiple stars orbiting around each other; multiple star

(astronomy) a binary star

(astronomy) a trinary star

(astronomy) a trinary star

(astronomy) A binary star.