Zener card en · NOUN
Etymology
Named after psychologist Karl Zener.
Meanings
- One of a set of twenty-five cards, each featuring one of five symbols (circle, plus sign, square, star, wavy lines), used by researchers to test claims of ESP or remote viewing.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| Zener cards | Number=Plur | lexicographic |