Meaning & Definition of Device in English

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"

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"