The Collaborative International Dictionary
Geoscopy
Geoscopy \Ge*os"co*py\, n. [Gr. ge`a, gh^, the earth + -scopy:
cf. F. g['e]oscopie.]
Knowledge of the earth, ground, or soil, obtained by
inspection.
--Chambers.
Wiktionary
geoscopy
n. Knowledge of the earth or soil, obtained by inspection.