Function: noun
Date: 1833
: a conjunction of an inferior planet with the sun in which the planet is aligned between the earth and the sun
Function: noun
Date: 1833
: a conjunction of an inferior planet with the sun in which the planet is aligned between the earth and the sun
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012