The word(s) "sunder" appears 18 time(s) in 18 verse(s) in Quran in Abdullah Yusuf Ali translation.

(11) The Hour (of Judgment) is nigh, and the moon is cleft asunder.

(12) When the sky is rent asunder, and it becomes red like ointment:

(13) Had We sent down this Qur'an on a mountain, verily, thou wouldst have seen it humble itself and cleave asunder for fear of Allah. Such are the similitudes which We propound to men, that they may reflect.

(14) And the sky will be rent asunder, for it will that Day be flimsy,

(15) Whereon the sky will be cleft asunder? His Promise needs must be accomplished.

(16) When the heaven is cleft asunder;

(17) When the Sky is cleft asunder;

(18) When the sky is rent asunder,