from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. The study of mountains.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. the study or science of mountains, in particular how they are formed

from the GNU version of the Collaborative International Dictionary of English

  • n. The science or description of mountains.

from The Century Dictionary and Cyclopedia

  • n. The scientific description of mountains.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. the science of mountains


oro- + -logy (Wiktionary)



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  • The study of mountains.

    March 6, 2007