The Collaborative International Dictionary
Selenological
Selenology \Sel`e*nol"o*gy\, n. [Gr. selh`nh the moonn + -logy.] That branch of astronomy which treats of the moon. -- Sel`e*no*log"i*cal, a.
Wiktionary
selenological
a. Of or pertaining to selenology
Usage examples of "selenological".
He had been part of a geological expedition--no, selenological expedition !
It was a sign of the advancing space age that the Geological Society could afford to send two men to the Moon for selenological studies only.
He knew very little about Strauss, as a matter of fact, except by selenological reputation.