Gizmo

Pronunciation: /ˈɡɪzˌmoʊ/

Gizmo (noun)

  1. A small device or tool that does a particular job, especially one you do not know the exact name of.
  2. A piece of equipment with a special design that helps with a task, often in science or engineering.

Examples

  • The gizmo helps me open jars without effort.
  • This gizmo measures the air quality quickly.