Paleo-Amerind culture pa·leoa·me·rindculture uncommon noun 1. the prehistoric culture of the earliest human inhabitants of North America and South America SynonymsPaleo-American culturePaleo-Amerind culturePaleo-Indian culture Related words Broader terms culture Narrower terms Clovis cultureFolsom culture WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.