abi·pón \ˈabəˌpän, ˌ ̷ ̷ ̷ ̷ˈ ̷ ̷\noun (pluralabi·po·nes \ˌabəˈpōnēz\ ; orabipón \like sing\) Usage: usually capitalized Etymology: Spanish abipón, of American Indian origin 1. a.: an extinct people of Paraguay and Argentina b.: a member of such people 2.: the Guaicuruan language of the Abipones