device meaning and definition

DEVICE noun

Definition of device (noun)

1. an instrumentality invented for a particular purpose
   • "the device is small enough to wear on your wrist"; "a device intended to conserve water"
2. something in an artistic work designed to achieve a particular effect
3. 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"
   • synonyms: gimmick, twist
4. any ornamental pattern or design (as in embroidery)
5. an emblematic design (especially in heraldry)
   • "he was recognized by the device on his shield"