عبط

عَوْبَطٌ ذ , (O, K, TA,) like جَوْهَرٌ, (O, TA,) [in the CK عَوْبَطَة,] A calamity, or misfortune: (O, K:) pl. عَوَابِطُ. (TA.) ― -b2- And The main part, or fathomless deep, of the sea. (K.) Formed by transposition from عَوْطَبٌ. (TA.)