-ist. a noun suffix denoting an agent, or doer, one who practices, a believer in; as, theorist, one who theorizes; socialist, one who holds to socialism; sensualist, one given to sensuality
First Nations. First Nation is a term used to describe Aboriginal peoples of Canada who are ethnically neither M tis nor Inuit. This term came into common usage in the 1970s and 80s and generally replaced the term Indian, although unlike Indian, the term First Nation does not have a legal definition.irst Nation is a term used to describe Aboriginal peoples of Canada who are ethnically neither M tis nor Inuit. This term came into common usage in the 1970s and 80s and generally replaced the term Indian, although unlike Indian, the term First Nation does not have a legal definition.
1. United Nations-an organization of independent states formed in 1945 to promote international peace and security. UN. global organization, international organisation, international organization, world organisation, world organization-an international alliance involving many different countries.nited Nations. n (functioning as singular or plural). 1. (Government, Politics & Diplomacy) an international organization of independent states, with its headquarters in New York City, that was formed in 1945 to promote peace and international cooperation and security.