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 …

Sep 22, 2025 · 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 …

Apr 8, 2025 · A compass is a device that indicates direction. It is one of the most important instruments for navigation.

: a device for determining directions by means of a magnetic needle or group of needles turning freely on a pivot and pointing to the magnetic north. range, gamut, compass, sweep, scope, …

May 21, 2025 · At the heart of a compass lies its ability to detect and align with Earth’s magnetic field. The Earth itself acts as a giant magnet, with its north and south poles generating …

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 …

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 …

Compass definition: an instrument for determining directions, as by means of a freely rotating magnetized needle that indicates magnetic north.. See examples of COMPASS used in a …

compass noun [C] (DRAWING) (also compasses, us / ˈkʌm·pə·səz /) a device in the shape of an upside down V whose two pointed, movable parts can be used to draw circles or measure …

A compass is a navigational tool that helps determine direction by using the Earth's magnetic field. It consists of a magnetized needle that aligns itself with the magnetic north pole, …