orology
noun
orol·o·gy
-jē
plural -es
: the science of mountains : orography
Word History
Etymology
oro- entry 1 + -logy
- Oribatidae
- oribatids
- Oribatoidea
- oribi
- oribis
- orichalc
- orichalch
- orichalcum
- oriel window
- oriels
- oriency
- orient
- orient blue
- orient oneself
- orient pink
- Orient Point
- orient red
- orient yellow
- oriental
- oriental amethyst
- Oriental arborvitae
- Oriental beetle
- Oriental bezoar
- oriental bittersweet
- oriental blue