Ma'anar ƙamus na kalmar "Sphere" ita ce: Siffa mai girma uku wacce take daidai da zagaye, kamar ball ko globe. Wani yanki na aiki, tasiri, ko ƙwarewa; wani fanni na sha'awa ko ilimi. Jikin sama, kamar duniyar duniya ko tauraro. li>A matsayin fi’ili, “Sphere” na iya nufin ya zama wani yanki ko kewaye ko lullube kamar fili.