guidebox

noun
UK /ˈɡaɪd.bɒks/
US /ˈɡaɪd.bɑːks/

A guidebox is a small box that helps show you the way.

The guidebox on the wall pointed us toward the exit.


OTHER MEANINGS

2. A protective casing that holds and guides a moving part, such as a cable or rod.

The mechanic slid the cable back into its guidebox.

3. A box-shaped frame on a machine that keeps something moving in the right direction.

The guidebox keeps the paper feeding straight into the printer.

4. A small display box that gives instructions or directions in a public place.

Check the guidebox near the entrance for the bus schedule.