Oro meaning

ōrō, ōrə; ôrō, ôrə
Mountain.

Orography.

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Mountain.

Orogeny.

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Forming compound terms with the sense of mouth.
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Forming compound terms relating to mountains.
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Origin of oro

  • < Gr oros, mountain: see orient

    From Webster's New World College Dictionary, 5th Edition

  • Greek from oros mountain

    From American Heritage Dictionary of the English Language, 5th Edition

  • From combining form of Ancient Greek ὄρος (oros, “mountain, high ground"), from ὀρέσθαι (oresthai, “to raise oneself").

    From Wiktionary

  • Irregular formation from combining form of Latin os (“mouth").

    From Wiktionary