صَاخَّةٌ

A cry that deafens by its vehemence. (S, K.)

And hence, (S,) The resurrection: (AO, S, K:) so in the Qur'an, 80:33; according to AO: being either an act. particle n. from صَخَّ, aorist صَخُ3َ , or a verbal noun: (L:) or it there signifies the cry on the occasion of which the resurrection shall take place, which will deafen the ears so that they shall hear nothing but the call to life: (Zj, L:) or it there means the second blast of the horn. (Jel.)

Also A calamity, or misfortune: (K:) or a severe calamity or misfortune: and hence the resurrection is called الصَّاخَّةُ. (A, TA.)