- the lowest- or middle-latitude, pretty much regular, light photochemical luminescence into the upper atmosphere.
- A faint lighting when you look at the night sky because of photochemical luminescence in the top environment.
- A low- or middle-latitude, more or less constant, light photochemical luminescence in the upper atmosphere.
- A faint lighting into the night sky because of photochemical luminescence inside upper atmosphere.
Sentence for "airglow"
Hypernym for "airglow"
Same Context for "airglow"