functionalgadget

noun
UK /ˈfʌŋkʃənəl ˈɡædʒɪt/
US /ˈfʌŋkʃənəl ˈɡædʒɪt/

A functional gadget is a small tool that does a useful job.

My dad bought a functional gadget that opens jars easily.


OTHER MEANINGS

2. A simple machine or tool made to work well and be easy to use.

The can opener is a functional gadget found in most kitchens.

3. A small electronic device that serves a clear purpose rather than just looking fancy.

Her functional gadget tracks her steps and tells the time.

4. An object designed to do a specific task efficiently.

A functional gadget like a stapler saves time at the office.