orology

from WordNet (r) 3.0 (2006)
orology
    n 1: the science of mountains [syn: {orology}, {orography}]
    
from The Collaborative International Dictionary of English v.0.48
Orology \O*rol"o*gy\, n. [Gr. 'o`ros mountain + -logy: cf. F.
   orologie.]
   The science or description of mountains.
   [1913 Webster]
    

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