Strong's G3772 — οὐρανός (noun)
ouranos (ou-ran-os') n.
1. the sky
2. (by extension) heaven (as the abode of God)
3. (by implication) happiness, power, eternity
4. (specially) the Gospel (Christianity)
[perhaps from an obsolete oro "to rise or rear up" (perhaps akin to G142) through the idea of elevation]
KJV: air, heaven(-ly), sky 
See also: G3735, G142 
Occurrences: 273