Search Result for "geosynchronous": 
Wordnet 3.0

ADJECTIVE (1)

1. of or having an orbit with a fixed period of 24 hours (although the position in the orbit may not be fixed with respect to the earth); 



WordNet (r) 3.0 (2006):

geosynchronous
    adj 1: of or having an orbit with a fixed period of 24 hours
           (although the position in the orbit may not be fixed with
           respect to the earth)