altogetheraltruist altruism (English) [ IPA: ˈæltruːˌɪzəm ASM: এল্টুইজিম]Contributed by: ৰূপকমল on 2007-02-25 1. (Abstract Noun) the belief that acting for the benefit of others is right and good English: altruism, Assamese: পৰাৰ্থবাদ