Ruku

Ruku (Arabic: رُكوع) is an Arabic word that means two things in Islamic terminology:

 A part of prayers; After the recitation of the prayers, the head is bowed and the knees are bowed with both hands, which is one of the essential parts of the prayers.
 A part of the Qur'an; In the Qur'an, each paragraph is considered as a ruku.

 Qur'anic use 
The word ruku is used in the Qur'an.
Category:Salah
Category:Arabic words and phrases

References