حسر

2 حسّر حسر , inf. n. تَحْسِيرٌ: see 1. ― -b2- Also He despised another: he annoyed, or vexed, him: (K:) he drove him away. (TA.) ― -b3- He caused him to experience, or fall into, grief, or regret: (Mgh, Msb, K:) or to grieve for, or to regret, most intensely, a thing that had escaped him. (S.) -A2- حسّرتِ الطَّيْرُ, (S,) inf. n. as above; (S, K) and ↓ تحسّرت, (A, TA,) and ↓ انحسرت; (TA;) The birds moulted; shed their feathers. (S, A, K, * TA.)