Cloud formed in moist air by condensation in the upper part of a rotating eddy that has been generated beneath the wave-form in stable air on the lee side of a mountain barrier. The closed eddy system can result in local reversal of wind direction in the general air stream.
Rotor cloud
- Algol
- Algol star
- Algoma-type granular iron formation
- Algonkian
- Algonquin Radio Observatory
- algorithm
- algorithm analysis
- algorithm efficiency
- algorithmic complexity
- algorithmic language
- ALH 84001
- Alhazen (or Abu Ali Al-Hassan Ibn Al Haytham)
- Alhena
- alias
- aliasing
- ALICE
- alicyclic compound
- alidade
- alien
- alienans
- alienation
- alignment
- alimentary canal
- aliorelative
- Alioth