Compass

Navigational instrument indicating direction.

direction finder

A compass is a navigational instrument that shows direction, typically using a magnetized needle or card.

/ˈkɒmpəs/

From Old French compas, from Latin compassus, past participle of componere 'to assemble, put together'.

A compass is like a magic arrow that always points north, helping people find their way when they're exploring or traveling.

What is a compass? It indicates direction using magnetism
How does it work? A magnetized needle aligns with the Earth's magnetic field
Who invented the compass? Its origins are complex, but early forms appeared in China

direction indicator

navigational tool instrument

digital compass magnetic compass gyrocompass

needle card housing

navigation system

direction tool