The Collaborative International Dictionary
Wiktionary
sollar
n. 1 (context obsolete English) A solar, or garret room. 2 (context mining English) A platform in a shaft, especially one of those between the series of ladders in a shaft. vb. (context transitive English) To cover, or provide with, a sollar.
Wikipedia
Şollar
Şollar (also, Shollar) is the lezgi village and municipality in the Khachmaz Rayon of Azerbaijan. It has a population of 1,433. The municipality consists of the villages of Şollar and Çaxçaxlı.