Search Result for "magnetic compass":
Wordnet 3.0

NOUN (1)

1. compass based on an indicator (as a magnetic needle) that points to the magnetic north; 



The Collaborative International Dictionary of English v.0.48:

magnetic compass \magnetic compass\ n.
   An device using a magnet (such as a magnetic needle) to
   indicate the direction of magnetic north.
   [WordNet 1.5]


WordNet (r) 3.0 (2006):

magnetic compass
    n 1: compass based on an indicator (as a magnetic needle) that
         points to the magnetic north