أَقَبُّ

Lank in the belly: (S, O:) or slender in the waist, lank in the belly: (M:) feminine قَبَّاءُ, (S, M, A, O, K,) applied to a woman, (S, A, O,) meaning slender in the waist; (K;) or lank in the belly; (TA;) or lank in the belly, slender in the waist: (A:) and plural قُبٌّ, (S, A, O, K,) applied to horses, (S, A, O,) meaning lean, or light of flesh: (S, O:) and some say that أَقَبُّ applied to a horse signifies lank in his flanks. (M.)