释义 |
ze·ner cards \ˈzēnə(r)-\ noun plural Usage: usually capitalized Z Etymology: after Karl E. Zener died 1964 American psychologist : a set of 25 cards that consists of 5 cards of each of 5 kinds bearing a circle, a rectangle, a cross, wavy lines, or a star and that is used in research in extrasensory perception |