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orography

[aw-rog-ruh-fee, oh-rog-] /ɔˈrɒg rə fi, oʊˈrɒg-/
noun
1.
the branch of physical geography dealing with mountains.
Also called orology
[aw-rol-uh-jee, oh-rol-] /ɔˈrɒl ə dʒi, oʊˈrɒl-/ (Show IPA)
.
Origin of orography
1840-1850
1840-50; oro-1 + -graphy
Related forms
orographic
[awr-uh-graf-ik, or-uh-] /ˌɔr əˈgræf ɪk, ˌɒr ə-/ (Show IPA),
orographical, adjective
orographically, adverb
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for orography

orography

/ɒˈrɒɡrəfɪ/
noun
1.
the study or mapping of relief, esp of mountains
Derived Forms
orographer, orologist, noun
orographic (ˌɒrəʊˈɡræfɪk), orological (ˌɒrəʊˈlɒdʒɪkəl) adjective
orographically, orologically, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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