A gadget is a mechanical device or any ingenious item.
Gadgetsare sometimes referred to as gadgets. A device is a tool or device, especially one that works great for a specific task. Your father's favorite kitchen utensil could be his special knife that cuts vegetables in spirals.
Add a gadget to one of your lists below or create a new one. The remote control that your brother places on the Christmas tree is a gadget, and your camping tool that unfolds on various knives, corkscrews and scissors is another type of device.