ˈperəˌlün noun
( -s )
Etymology: peri- + Latin luna moon — more at lunar
: the point in the path of a body orbiting the moon that is nearest to the center of the moon
ˈperəˌlün noun
( -s )
Etymology: peri- + Latin luna moon — more at lunar
: the point in the path of a body orbiting the moon that is nearest to the center of the moon
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012