| Term: | Rotor |
| Definition: |
Circulation of flow about a horizontal or nearly horizontal axis that is usually associated with flow over the lee side of a barrier, such as a mountain range. The rotation may extend to the ground, cause hazards to aircraft, and carry large amounts of dust aloft. AMSglossary
GCW |
| Term: | Rotor |
| Definition: | Circulation of flow about a horizontal or nearly horizontal axis that is usually associated with flow over the lee side of a barrier, such as a mountain range. The rotation may extend to the ground, cause hazards to aircraft, and carry large amounts of dust aloft. |