-məd.ə(r) noun
Etymology: back-formation from psychometry
1. : one who practices the occult art of psychometry
2.
[International Scientific Vocabulary psych- + -meter ]
: a timing or measuring instrument used in mental measurement
-məd.ə(r) noun
Etymology: back-formation from psychometry
1. : one who practices the occult art of psychometry
2.
[International Scientific Vocabulary psych- + -meter ]
: a timing or measuring instrument used in mental measurement
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012