This is the 6349th most frequent Turkish word.
şule
"Şule" means "ray" or "beam of light."
Here, 'Şule' is used as a proper noun, functioning as the subject of the sentence.
Şule, yeni kalemini masanın üzerine koydu.
Şule placed her new pen on the table.
In this instance, 'şule' means 'radiance' or 'glow,' describing visual phenomena in nature.
Gün batımındaki dağların şulesi harikaydı.
The radiance of the mountains at sunset was magnificent.
Here, 'şule' is explicitly mentioned as a word being discussed or defined.