ص ی حṣ-y-ḥ
(ض) صَاحَ يَصِيْحُ صَيْحًاṣāḥa yaṣīḥu ṣayḥan (original form: صَيَحَṣayaḥa): to scream loudly, to roar.
صَيْحَةٌṣayḥah: a mighty cry, a thunderous blast. ﴿وَاَخَذَ الَّذِيْنَ ظَلَمُوا الصَّيْحَةُ﴾ (Hūd 11:67); ﴿اِنْ كَانَتْ اِلَّا صَيْحَةً وَّاحِدَةً﴾ (Yā Sīn 36:29)