Large, roughly circular ocean currents are called gyres.
gyres
Air moves in large, circular patterns called convection cells.
It is a roughly circular area with radius about 15 miles.
Conventional cells are the large circular patterns that travel in air.
domes
Caldera.
i think these are winds
i think these are winds
i think these are winds
Air moves in large circular patterns called convection cells. A convection cell is most notable in the formation of clouds with its release and transportation of energy.
The circular building that gladitorial contests were held in is called the Coliseum.
Gyres
Gyre