magnetic compass

Noun

 * 1)  An instrument containing a freely suspended magnetic element which displays the direction of the horizontal component of the Earth’s magnetic field at the point of observation.
 * 2) A supposed organ, in some animals, that allows then to align themselves with the Earth's magnetic field.
 * 1) A supposed organ, in some animals, that allows then to align themselves with the Earth's magnetic field.

Translations

 * Finnish: magneettinen kompassi
 * French: boussole magnétique
 * Galician: compás magnético
 * Greek: μαγνητική πυξίδα
 * Italian: bussola magnetica
 * Japanese:
 * Polish:
 * Romanian: busolă magnetică
 * Swedish: magnetkompass
 * Tagalog: balniing paraluman