Device (/dɪvaɪs/) is a noun. A device is an object that has been made or built for a particular purpose, such as recording or measuring something.
Devise (/dɪvaɪz/) is a verb. If you devise a plan, system, or machine, you have the idea for it and you work it out or design it.
Noun | 1. | ![]() acoustic device - a device for amplifying or transmitting sound adaptor, adapter - device that enables something to be used in a way different from that for which it was intended or makes different pieces of apparatus compatible afterburner - a device injects fuel into a hot exhaust for extra thrust agglomerator - a device that causes material to gather into rounded balls; "a sonic agglomerator" aerofoil, airfoil, control surface, surface - a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight alarm system, warning device, alarm - a device that signals the occurrence of some undesirable event appliance, contraption, contrivance, gadget, gismo, gizmo, widget, convenience - a device or control that is very useful for a particular job applicator, applier - a device for applying a substance aspergill, aspersorium - a short-handled device with a globe containing a sponge; used for sprinkling holy water robot pilot, automatic pilot, autopilot - a navigational device that automatically keeps ships or planes or spacecraft on a steady course bait, decoy, lure - something used to lure fish or other animals into danger so they can be trapped or killed billiard marker - a device for keeping the score in a game of billiards blower - a device that produces a current of air bootjack - has V-shaped notch for pulling off boots breathalyser, breathalyzer - a device that measures chemicals (especially the alcohol content) in a person's expired breath breathing apparatus, breathing device, breathing machine, ventilator - a device that facilitates breathing in cases of respiratory failure bubbler - any of various devices in which air or some other gas is bubbled through a liquid battery charger, charger - a device for charging or recharging batteries clip-on - a device (as an earring, sunglasses, microphone etc.) that is attached by clips comb - a flat device with narrow pointed teeth on one edge; disentangles or arranges hair conductor - a device designed to transmit electricity, heat, etc. birth control device, contraceptive, contraceptive device, prophylactic device, preventative, preventive - an agent or device intended to prevent conception corer - a device for removing the core from apples corrective, restorative - a device for treating injury or disease crusher - a device that crushes something cryptograph - a device for deciphering codes and ciphers cutoff - a device that terminates the flow in a pipe dampener, moistener - a device that dampens or moistens something; "he used a dampener to moisten the shirts before he ironed them" damper, muffler - a device that decreases the amplitude of electronic, mechanical, acoustical, or aerodynamic oscillations deflector - a device intended to turn aside the flow of something (water or air or smoke etc) dental appliance - a device to repair teeth or replace missing teeth depressor - a device used by physician to press a part down or aside detector, sensing element, sensor - any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner diestock - a device that holds the dies that cut external threads on metal cylinders drive - (computer science) a device that writes data onto or reads data from a storage medium elastic device - any flexible device that will return to its original shape when stretched electrical device - a device that produces or is powered by electricity |
2. | device - something in an artistic work designed to achieve a particular effect expressive style, style - a way of expressing something (in language or art or music etc.) that is characteristic of a particular person or group of people or period; "all the reporters were expected to adopt the style of the newspaper" conceit - an artistic device or effect; "the architect's brilliant conceit was to build the house around the tree" rhetorical device - a use of language that creates a literary effect (but often without regard for literal significance) | |
3. | device - any clever maneuver; "he would stoop to any device to win a point"; "it was a great sales gimmick"; "a cheap promotions gimmick for greedy businessmen" mnemonic - a device (such as a rhyme or acronym) used to aid recall | |
4. | device - any ornamental pattern or design (as in embroidery) | |
5. | device - an emblematic design (especially in heraldry); "he was recognized by the device on his shield" emblem - special design or visual object representing a quality, type, group, etc. union - a device on a national flag emblematic of the union of two or more sovereignties (typically in the upper inner corner) heraldry - the study and classification of armorial bearings and the tracing of genealogies |