erad·i·cate 
/ɪˈrædəˌkeɪt/ verb
erad·i·cates; erad·i·cat·ed; erad·i·cat·ing /ɪˈrædəˌkeɪt/ verb [+ obj] formal : to remove (something) completely : to eliminate or destroy (something harmful)
▪ The disease has now been completely eradicated. ▪ His ambition is to eradicate poverty in/from his community.
▪ The disease has now been completely eradicated. ▪ His ambition is to eradicate poverty in/from his community.
— erad·i·ca·tion /ɪˌrædəˈkeɪʃən/ noun [noncount]
▪ working for the eradication of poverty
/ɪˌrædəˈkeɪʃən/ noun [noncount] ▪ working for the eradication of poverty
