غلت1 غَلَتَ, aor. ـُ (TK,) inf. n. غَلْتٌ, (I Aar, O, K,) He rescinded, or annulled, a purchase or sale. (I Aar, O, K, TK.) A2:  غَلِتَ, [aor. ـ] (S, O, Msb,) inf. n. غَلَتٌ, (S, O, K,) i. q. غَلِطَ [He made a mistake, or committed an error, &c.]: (As, I Aar, S, O:) or the former means in reckoning, or computation; and the latter, in speech, (AA, T, S, O, Msb, K,) i. e. he said a thing by mistake meaning to say another thing; (AA, S, O;) or the latter means in reckoning and in speech. (Lb, TA.) It is said in a trad., لَا غَلَتَ فِىالإِسْلَامِ [There shall he no غَلَت in El-Islám], meaning, [for instance,] a man's saying “ I bought of thee this garment, or piece of cloth, for a hundred deenárs ” and thy then finding that he bought it for less. (O.) 5 تغلّتهُ He took him in a state of inadvertence, or heedlessness; (K, TA;) the doing of which (i. e. التَّغَلُّتُ) is said in a trad. to be not allowable; (TA:) as also ↓ اغتلتهُ. (K, TA.) 8 إِغْتَلَتَ see what next precedes. Q. Q. 3 اِغْلَنْتَى عَلَيْهِ He set upon him, or assailed him, or overcame him, with reviling and beating and violence: (Az, S, O, K:) like اِغْرَنْدَى (Az, S, O.) [See اِسْرَنْدَى.]الغَلْتَةُ, (K,) or غَلْتَةُ اللَّيْلِ, (O,) The beginning, or first part, of the night. (O, K.) غُلْتَةٌ a subst. from [the inf. n.] غَلَتُ [meaning A mistake, or an error, &c.], (O, K.) غَلُوتٌ One who makes mistakes, or commits errors, much, or often, whether in reckoning, or computation, or in speech. (O, * TA.)