hu·man·i·tar·i·an 
/hjuˌmænəˈterijən/ noun
plural hu·man·i·tar·i·ans /hjuˌmænəˈterijən/ noun [count] : a person who works to make other people's lives better
▪ She has been recognized as a great humanitarian for her efforts to end world hunger.
▪ She has been recognized as a great humanitarian for her efforts to end world hunger.
— humanitarian adjective always used before a noun
▪ humanitarian efforts ▪ humanitarian aid [=help or money given to people, countries, etc., in order to improve living conditions]
▪ humanitarian efforts ▪ humanitarian aid [=help or money given to people, countries, etc., in order to improve living conditions]
— hu·man·i·tar·i·an·ism /hjuˌmænəˈterijəˌnɪzəm/ noun [noncount]
▪ She has been honored for her humanitarianism.
/hjuˌmænəˈterijəˌnɪzəm/ noun [noncount] ▪ She has been honored for her humanitarianism.
