flickering; wavering; shimmering
Describes a gentle, unsteady movement, often of light, flames, or reflections. More poetic than 揺れ.
The flickering of the candle flame was reflected on the wall.
The shimmering on the water's surface was very beautiful.
Kana spelling is common in literary or poetic contexts.
Noun form of the verb 揺らめく (to flicker, waver), which is likely a mimetic word related to the root ゆら (swaying).