WordNet sense 1 (a member of any of the North American Indian groups speaking an Algonquian language and originally living in the subarctic regions of eastern Canada; many Algonquian tribes migrated south into the woodlands from the Mississippi River to the Atlantic coast):

WordNet sense 2 (family of North American Indian languages spoken from Labrador to South Carolina and west to the Great Plains):

WordNet sense 3 (of or relating to an Algonquian tribe or its people or language):