Search Result for "kbo": 
Wordnet 3.0

NOUN (1)

1. any of many minor planets in the Kuiper belt outside the orbit of Neptune at the edge of the solar system;
[syn: Kuiper belt object, KBO]



WordNet (r) 3.0 (2006):

KBO
    n 1: any of many minor planets in the Kuiper belt outside the
         orbit of Neptune at the edge of the solar system [syn:
         Kuiper belt object, KBO]