Search Result for "perilune": 
Wordnet 3.0

NOUN (1)

1. periapsis in orbit around the moon;
[syn: periselene, perilune]



WordNet (r) 3.0 (2006):

perilune
    n 1: periapsis in orbit around the moon [syn: periselene,
         perilune] [ant: apolune, aposelene]