- the branch of astronomy that deals with the nature and origin of the physical features of the moon.
Origin of selenology
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Related Words for selenologyastrophysics, stargazing, astrometry, uranology, selenology, astrochemistry
- the branch of astronomy concerned with the moon, its physical characteristics, nature, origin, etc
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012