device

noun

de·​vice di-ˈvīs 

1

: something devised or contrived: such as

a(1)

: plan, procedure, technique

a marketing device

mnemonic devices

(2)

: a scheme to deceive : stratagem, trick

b

: something fanciful, elaborate, or intricate in design

c

: something (such as a figure of speech) in a literary work designed to achieve a particular artistic effect

irony and other literary devices

a plot device

d

archaic : masque, spectacle

e

: a conventional stage practice or means (such as a stage whisper) used to achieve a particular dramatic effect

f

: a piece of equipment or a mechanism designed to serve a special purpose or perform a special function

smartphones and other electronic devices

a hidden recording device

2

: desire, inclination

left to my own devices

3

heraldry : an emblematic design used especially as a heraldic bearing (see bearing sense 4)

Synonyms

• artifice
• dodge
• fetch
• flimflam
• gambit
• gimmick
• jig
• juggle
• knack
• play
• ploy
• ruse
• scheme
• shenanigan
• sleight
• stratagem
• trick
• wile

Examples of device in a Sentence

The store sells TVs, VCRs, and other electronic devices.

agreeing to dismantle all nuclear devices

a useful mnemonic device for remembering the names of the planets

The company's method of tracking expenses is just a device to make it seem more profitable.

Recent Examples on the Web

IIoT, on the other hand, focuses on connecting devices, machinery and systems to the internet, allowing for real-time data exchange and analysis. —Rohit Anabheri, Forbes, 3 Dec. 2024

Another device that could become more expensive is a computer monitor, which could jump by over 30% under Trump’s tariff plan, according to CTA estimates. —Elisabeth Buchwald, CNN, 2 Dec. 2024

Additionally, because heart failure can affect the heart's electrical activity, one or more devices placed underneath the skin in the upper chest area may be necessary. —Rafle Fernandez, Verywell Health, 2 Dec. 2024

Along with the sheet mask device, Foreo's set includes five masks to get your skin-care elevation journey started. —Annie Blackman, Allure, 2 Dec. 2024

Word History

Etymology

Middle English devis, devise, from Anglo-French, division, plan, from deviser to divide, regulate, tell — more at devise

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing device

• charge-coupled device
• flotation device
• intrauterine contraceptive device
• intrauterine device
• I/O device
• listening device
• point-device
• ventricular assist device

Kids Definition

device

noun

de·​vice di-ˈvīs 

1

a

: a scheme to deceive : stratagem

b

: something (as a figure of speech) in a written work designed to achieve a particular artistic effect

c

: a piece of equipment to serve a special purpose

electronic devices

2

plural : a preferred way of doing or acting : inclination

left to her own devices

3

: a design that is an emblem

especially : one used in a coat of arms

Medical Definition

device

noun

de·​vice di-ˈvīs 

: a piece of equipment or a mechanism designed to serve a special purpose or perform a special function