(n.) The remotest known planet of our system, discovered -- as a result of the computations of Leverrier, of Paris -- by Galle, of Berlin, September 23, 1846. Its mean distance from the sun is about 2,775,000,000 miles, and its period of revolution is about 164,78 years.
NEPTUNE
Meaning of NEPTUNE in English
Webster's English dictionary. Английский словарь Webster. 2012