| OROGEN | • orogen n. (Geology) The rock deformed by an orogeny. • orogen n. A mountain pass. • OROGEN n. an orogenic belt, a mountain-forming area. |
| OROGENESES | • orogeneses n. Plural of orogenesis. • OROGENESIS n. the process of mountain making, esp by folding of the earth's crust. |
| OROGENESIS | • orogenesis n. (Geology) The process of mountain formation by deformation of the Earth’s crust. • OROGENESIS n. the process of mountain making, esp by folding of the earth's crust. |
| OROGENETIC | • orogenetic adj. Relating to orogenesis. • OROGENETIC adj. relating to orogenesis, mountain-building. |
| OROGENETICALLY | • OROGENETIC adv. relating to orogenesis, mountain-building. |
| OROGENIC | • orogenic adj. (Geology) Concerned with orogeny; pertaining to the creation of mountains. • OROGENIC adj. relating to the formation of mountains. |
| OROGENICALLY | • orogenically adv. In terms of, or by means of, orogeny. • OROGENIC adv. relating to the formation of mountains. |
| OROGENIES | • orogenies n. Plural of orogeny. • OROGENY n. the process of mountain making, esp. by folding of the earth's crust. |
| OROGENS | • orogens n. Plural of orogen. • OROGEN n. an orogenic belt, a mountain-forming area. |
| OROGENY | • orogeny n. (Geology) The process of mountain building by the upward folding of the Earth’s crust. • OROGENY n. the process of mountain making, esp. by folding of the earth's crust. |
| OROGRAPHER | • orographer n. A specialist in orography. • OROGRAPHER n. one who practises orography, the science of mountains. |
| OROGRAPHERS | • orographers n. Plural of orographer. • OROGRAPHER n. one who practises orography, the science of mountains. |
| OROGRAPHIC | • orographic adj. Of or pertaining to the physical features of mountains, or to orography. • orographic adj. (Meteorology) Of or pertaining to the effects of mountains on weather. • OROGRAPHIC adj. relating to orography, the description of mountains, also OROGRAPHICAL. |
| OROGRAPHICAL | • orographical adj. Alternative form of orographic. • OROGRAPHICAL adj. relating to orography, the description of mountains, also OROGRAPHIC. |
| OROGRAPHICALLY | • orographically adv. In terms of or by means of orography. • OROGRAPHICAL adv. relating to orography, the description of mountains, also OROGRAPHIC. |
| OROGRAPHIES | • orographies n. Plural of orography. • OROGRAPHY n. the branch of physical geography which deals with the formation and features of mountains, also OREOGRAPHY. |
| OROGRAPHY | • orography n. (Geomorphology) the scientific study, or a physical description of mountains. • orography n. The orographic features of a region. • OROGRAPHY n. the branch of physical geography which deals with the formation and features of mountains, also OREOGRAPHY. |