noun
- An instrumentality invented for a particular purpose.
- usage: "the device is small enough to wear on your wrist"; "a device intended to conserve water"
- Something in an artistic work designed to achieve a particular effect.
- Any clever maneuver.
- usage: "he would stoop to any device to win a point"; "it was a great sales gimmick"; "a cheap promotions gimmick for greedy businessmen"
- Any ornamental pattern or design (as in embroidery. )
- An emblematic design (especially in heraldry. )
- usage: "he was recognized by the device on his shield"