IQ
noun
[ ʌɪˈkjuː ]
• short for intelligence quotient.
• "he had learning and emotional disabilities and an IQ of 78"
Origin:
1920s: from the initial letters of intelligence quotient.
intelligence quotient
noun
• a number representing a person's reasoning ability (measured using problem-solving tests) as compared to the statistical norm or average for their age, taken as 100.
