رعش

رِعْشَةٌ ذ : see رُعَاشٌ, in two places. ― -b2- Also (tropical:) Haste, or quickness. (A, TA.) You say, بِهِ رِعْشَةٌ اـِلَى لِقَاآءِ عَدُوِّهِ (tropical:) In him is haste, or quickness, to meet his enemy. (A.)