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