also: ちょうか
noun
morning glow; morning mist
Archaic poetic term for the hazy, glowing light of early morning. Not used in everyday speech; found in classical literature and poetry.
朝霞のたなびく野辺に立ちて見れば、遠山ほのかに霞みたり。
Standing in the field where the morning mist trails, I see the distant mountains faintly hazed.