Any device designed for use with or relating to the lungs, such as the iron lung and medical ventilator, or any device used in the field of respiratory therapy.

(computing) Any of many hardware devices that provide input (from a user or elsewhere) to a computer.

(literature) An identifiable rule of thumb, convention, or structure that is employed in literature and storytelling.

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

(programming) A particular programming technique that exploits call-by-name to change the value of an index variable during execution of a loop.

Alternative form of Brannock device

(computer hardware) A piece of hardware whose main function is to store data.

An element introduced into a story, film, etc. to advance its plot.

A phrase (set phrase or created phrase) that uses reduplication, onomatopoeia, or other phonetic markers that increase memorability and “musicality” (making rhetoric pleasing or entertaining).

An item of hand-held electronic equipment, especially a smartphone or tablet computer.