Webster’s Revised Unabridged Dictionary · 1913
Celidography
Cel′i·dog′ra·phy, n. [Gr. ?, ? stain, spot + -graphy: cf. F. célidographie.] A description of apparent spots on the disk of the sun, or on planets.
Webster’s Revised Unabridged Dictionary · 1913
Cel′i·dog′ra·phy, n. [Gr. ?, ? stain, spot + -graphy: cf. F. célidographie.] A description of apparent spots on the disk of the sun, or on planets.