1. A member of one of the tribes of American Indians who lived a nomadic life following the buffalo in the Great Plains of North America
   - Plains Indian

Type of: American Indian, Indian, Red Indian

• psychogenetic
• psychogenic
• psychogenic fugue
• psychokinesis
• psychokinetic
• psycholinguist
• psycholinguistic
• psycholinguistics
• psychological
• psychological condition
• psychological disorder
• psychological feature
• psychological medicine
• psychological moment
• psychological operation
• psychological science
• psychological state
• psychological warfare
• psychologically
• psychologist
• psychology
• psychology department
• psychometric
• psychometric test
• psychometrics