mapreference

noun
UK /ˈmæp ˌrɛf.ər.əns/
US /ˈmæp ˌrɛf.ɚ.əns/

A map reference is a set of letters and numbers that helps you find a place on a map.

The teacher gave us a map reference so we could find the hidden treasure.


OTHER MEANINGS

2. A note in a book or document that tells you which map to look at.

The history book included a map reference beside each battle description.

3. A link in a computer program that points to a map or location data.

The app uses a map reference to load the correct city view.

4. The act of mentioning or pointing to a map when explaining something.

His map reference helped the hikers understand the route.