
1) School type
Found on
https://www.crosswordclues.com/clue/maktab

Maktab (مكتب) or Maktabeh (مكتبة) or Maktabkhaneh (مكتب، مکتبخانه) (other transliterations include makteb, mekteb, mektep, meqteb, maqtab), also called Al Kottab (الكتَّاب Kottāb ) (Arabic: `school”), is an Arabic word meaning elementary schools. Though it was primarily used for teaching children in reading, wr.....
Found on
http://en.wikipedia.org/wiki/Maktab

(Arabic: `school`), Muslim elementary school. Until the 20th century, boys were instructed in Qur`n recitation, reading, writing, and grammar in ... [6 related articles]
Found on
http://www.britannica.com/eb/a-z/m/18

Primary school operated by Shia clergy.
Found on
https://www.photius.com/countries/iran/glossary/index.html
No exact match found.