A compass is a device that helps us find our way when we're not sure which direction to go. It usually has a round face with numbers on it and a needle that points towards magnetic north.
When people say "I need to get my bearings" they often mean they need to figure out where they are in relation to their destination. But if you ask for a compass, you'll probably be given one of these devices, not just advice on getting your bearings. A compass is something you can hold in your hand and use to find the right direction. It's especially useful when you're hiking or traveling through unfamiliar areas. Some people also like to use them as decorations or collect them because they look nice.
A magnetic or electronic device used to determine the cardinal directions (usually magnetic or true north).
