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O______
Definitions
the science of mountains
Word origin
From oro- + -logy.
Used in a sentence
“Their orology however is extremely indeterminate and obscure, and must remain so until the actual survey of experienced engineers shall reduce them to distinct chains or groups.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for orology yet.