(historical) A form of lace worked with devices. / (obsolete) Anything uncommonly precise and exact.

(marketing) An order form ready to be mailed (i.e. printed on a postcard or accompanied by an envelope etc.), sent out as part of a marketing campaign.

electronic device

(gambling) The time spent playing on a gaming machine, seen as a metric.

(computing, UNIX) An abstraction for buffered access to hardware devices, especially storage, where data is read or written in arbitrary-sized blocks.

Alternative spelling of doomsday device

Alternative form of Brannock device

Alternative spelling of nanodevice

(computing) Any device that formats and presents data for display to a user; examples include printers and video monitors

(computing) A simple wireless object that unobtrusively presents information.