Search Result for "declinometer": 
Wordnet 3.0

NOUN (1)

1. an instrument for measuring magnetic declination;
[syn: declinometer, transit declinometer]



The Collaborative International Dictionary of English v.0.48:

Declinometer \Dec`li*nom"e*ter\, n. [Decline + -meter.]
   (Physics)
   An instrument for measuring the declination of the magnetic
   needle.
   [1913 Webster]


WordNet (r) 3.0 (2006):

declinometer
    n 1: an instrument for measuring magnetic declination [syn:
         declinometer, transit declinometer]