viraku (p. 397) s. Discretion, prudence, dexterity, tact, உணர்வு, சமர்த்து; [ex Sa. Vraka.] 2. Means, expedient, உபாயம். 3. Destruction, அழிவு. (சது.) விரகறிந்தவன், appel. n. One who has attained to the age of discretion. விரகன், s. A skilful person. 2. A conceited person. 6)