kṟḷ (p. 101) s. [prov. corruption of கறை]. Rust, dross, stain, blood, &c. கறட்பற்று, s. Formation of rust, &c. புகையிலைக்கறள், s. The soot of the tobacco concreting in the stomach inducing cough, &c. 2. The blackening of teeth by tobacco smoke. 19)