Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun One of a set of twenty-five
cards , each featuring one of fivesymbols (circle,plus sign , square, star,wavy lines), used by researchers to test claims ofESP orremote viewing .
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
Named after psychologist Karl Zener.
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