sickle
n. அரிவாள், செதுக்குகத்தி, குறுங்கைக் கொடுவாள், சிங்கராசி.
Sic"kle, n. Etym: [OE. sikel, AS. sicol; akin to D. sikkel, G. sichel, OHG. sihhila, Dan. segel, segl, L. secula, fr. secare to cut; or perhaps from L. secula. See Saw a cutting instrument.] 1. A reaping instrument consisting of a steel blade curved into the form of a hook, and having a handle fitted on a tang. The sickle has one side of the blade notched, so as always to sharpen with a serrated edge. Cf. Reaping hook, under Reap. When corn has once felt the sickle, it has no more benefit from the sunshine. Shak. 2. (Astron.) Defn: A group of stars in the constellation Leo. See Illust. of Leo. Sickle pod (Bot.), a kind of rock cress (Arabis Canadensis) having very long curved pods.