1. <study> An old name for paleontology. ... 2. An old name for mineralogy and geology. ... Origin: Gr. Dug: cf. F. Oryctologie. ... (04 Mar 1998) ... Found on http://www.encyclo.co.uk/local/20973
Or`yc·tol'o·gy noun [ Greek ... dug + -logy : confer French oryctologie .] 1. An old name for paleontology. 2. An old name for mineralogy and geology. Found on http://www.encyclo.co.uk/webster/O/36