neṟuneṟu (p. 281) க்கிறது, த்தது, க்கும், க்க, v. a. To grind, gnash, as the teeth; to craunch, &c., நரும. 2. To snap, as a stick in breaking, as a hedge when separated, ஒலிக்க. 3. To rattle, rumble, உறும. 4. To sound as the biting of a hard, brittle, or crispy substance, நெரிந்தொலிக்க. (c.) நெறுநெறெனல், v. noun. Sounding, as gnashing, snapping, &c., as நெறநெ றெனல். நெறுநெறென்றுகடித்தான். He craunched it. 19)