لختلَخْتٌ Great, or big, in body: (Lth, Sgh, and some copies of the K:) or great, or big, and corpulent. (So in the other copies of the K.) b2: A woman in whom the division between the vagina and the rectum has been broken through; syn. مُفُضَاةٌ. (K.) b3:  حَرٌّ سَخْتٌ لَخْتٌ Vehement, or intense, heat. (Lth, K.) [See also سَخْتٌ: and see لَحْتٌ.] Thought by ISd to be arabicized. (TA.)