selenographic, selenographical

[English selenograph (y); -ic, -ical.] Pertaining or relating to selenography. sẽ-len-og-ra-phy, s . [Pref. sele no- (1), and Gr. graphō to write.] A description of the moon and its phenomena; the art of picturing or delineating the face of the moon. "Hevelius, in his accurate selenography , or description of the moon, hath well translated the known appellations of regions, seas, and mountains, unto the parts of that luminary."-Browne. sě-len-ô-log-Ic-al, adj. [English selenolog ( y ); -ical.] Of or pertaining to selenology. sẽ-lēn-ol-o-ģỹ, subst . [Pref. sele no- (1), and Gr. logos a discourse.] That branch of astronomical science which treats of the moon.