Lokah लोकः

Lokah लोकः The world, a division of the universe.

Seven higher regions rising from the earth one above the other: Bhurlok, Bhuvarlok, Swarlok, Mahrlok, Janarlok, Taparlok, and Satyalok or Brahmlok.

Seven lower regions, descending from the earth one below the other: Atal, Vital, Satal, Rasaatal, Talaatal, Mahaatal, Paataal. Dictionary p483.

ॐ श्रीनारायण शरणम् ! Om Shri Naaraayan' Sharanam !
कायेन वाचा मनसेन्द्रिऐवा बुध्यात्मना वा प्रकृते स्वभावात । Kaayen' Vaachaa Man'sendriaiyaa Budhyaat'manaa vaa Prakrite Swabhaavaat'
करोमि यद् यद् सकलं परस्मै नारायणायेति समर्पयामि ।। Karomi Yad Yad Sakalam Parasmai Naaraayanaayeti Samarpayaami