subnervio angolul

cut sinew in leg▼verb

hamstring▼verb
[UK: ˈhæm.strɪŋ] [US: ˈhæm.ˌstrɪŋ]

invalidate (L+S)▼verb
[UK: ɪn.ˈvæ.lɪ.deɪt] [US: ˌɪn.ˈvæ.lə.ˌdet]

refute [refuted, refuting, refutes]▼verb
[UK: rɪ.ˈfjuːt] [US: rə.ˈfjuːt]