compass
Definitions
An instrument containing a magnetized pointer that shows the direction of magnetic north and bearings from it.
An instrument used for drawing circles and arcs or measuring distances between points, consisting of two hinged legs.
The range or scope of something; an area or extent.
Examples
The hiker used a compass to navigate through the dense forest.
Her moral compass guided her to always do the right thing, even when it was difficult.
Synonyms
guide direction finder navigation tool needle mariner's compass orientation device