sphere (suomeksi)

sfääri (s)
alue (s: region in which something or someone is active)
piiri (s)
pallo (s: geometria / yhteys / mathematics: regular three-dimensional object / spherical physical object)
taivaankansi (s: historical, astronomy, mythology: any of the concentric globes formerly believed to rotate around the Earth)
ala (s: region in which something or someone is active)
toimintapiiri (s: region in which something or someone is active)
toiminta-alue (s: region in which something or someone is active)