oryctognosy Meaning, Definition & Usage

Or`yc*tog"no*sy noun
Etymology
Gr. dug ( to dig) + knowledge.
Definitions
  1. Mineralogy. Obs. -- Or`yc*tog*nos"tic a. -- Or`yc*tog*nos"tic*al a. Obs. -- Or`yc*tog*nos"tic*al*ly adv. Obs.

Webster 1913