Compass - Wikipedia
The magnetic compass is the most familiar compass type. It functions as a pointer to "magnetic north", the local magnetic meridian, because the magnetized needle at its heart aligns itself with the …
Compass | History, Uses & Types | Britannica
Compass, in navigation or surveying, the primary device for direction-finding on the surface of the Earth. Compasses may operate on magnetic or gyroscopic principles or by determining the direction of the …
Compass - National Geographic Society
Apr 8, 2025 · A compass is a device that indicates direction. It is one of the most important instruments for navigation.
Ultimate Guide To Using A Compass: Finding Your Way
Jan 2, 2025 · A compass is a navigational instrument that helps determine direction relative to the earth’s magnetic poles. It consists of a needle or card that is suspended horizontally and free to pivot …
What is a Compass? (2025) - The Compass Dial
A compass is an instrument used for navigation and orientation that shows direction relative to the geographic cardinal directions (North, East, South, and West). Generally, a compass is designed …
How a Compass Works and What Affects Its Accuracy
Nov 26, 2025 · A compass is a navigational instrument designed to determine direction by utilizing the Earth’s natural magnetic field. This device allows users to orient themselves in relation to the planet’s …
Compass: Definition, Meaning, and Examples
Aug 14, 2025 · "Compass" is most commonly recognized as a tool used to determine direction based on Earth's magnetic field. It has been an essential instrument for navigation throughout history.