atmosphere
A weather phenomenon consisting of a system of winds rotating around a center of low atmospheric pressure
A cyclone separator; the cylindrical vortex tube within such a separator
Such weather phenomenon occurring in the South Pacific and Indian Ocean
A low pressure system.
The more or less violent, small-scale circulations such as tornadoes, waterspouts, and dust devils.
A strong wind.
To storm wildly; to be in a frenzy.
To whirl in spirals as a result of a cyclone or whirlwind-like force.
To separate using a cyclone separator.
To storm as a cyclone.