IQ - Meaning, Definition & English Examples
IQ, or Intelligence Quotient, is a score derived from standardized tests designed to measure human intelligence. It assesses cognitive abilities like reasoning, problem-solving, and memory compared to others in the same age group.
Definition:
A measure of a person's cognitive abilities relative to their age group.
Synonyms:
intelligence quotient, cognitive ability, mental acuity
Part of Speech:
noun
Antonyms:
stupidity, ignorance
Common Collocations:
high IQ, low IQ, IQ test, IQ score
Derivatives:
IQ test, IQ score
Usage Tips:
Use "IQ" to refer to standardized intelligence scores, not general knowledge or wisdom.
Common Phrases:
IQ test, raise your IQ, off the charts IQ
Etymology:
Abbreviation of "intelligence quotient," coined by psychologist William Stern in 1912.
Examples:
- 1. Her IQ is above average for her age group.
- 2. The psychologist administered an IQ test to the student.
- 3. A high IQ doesn’t guarantee success in life.
- 4. Some jobs require applicants to take an IQ assessment.