The abbreviation "IQ" was coined by the psychologist William Stern for the German term Intelligenzquotient, his term for a scoring method for intelligence tests at University of Breslau he …

Dec 11, 2025 · IQ, (from “intelligence quotient”), a number used to express the relative intelligence of a person. It is one of many intelligence tests.

The meaning of IQ is a number used to express the apparent relative intelligence of a person. How to use IQ in a sentence.

IQ definition: 1. abbreviation for intelligence quotient: a measure of someone's intelligence found from special…. Learn more.

IQ. a measure of the intelligence of an individual derived from results obtained from specially designed tests. The quotient is traditionally derived by dividing an individual's mental age by his chronological …

Sep 30, 2024 · IQ stands for “Intelligence Quotient,” a term that’s become so ingrained in our vocabulary that we often forget to question its origins. But here’s a fun fact for your next dinner party: the …

Oct 26, 2024 · Ever wondered what does IQ stand for? You’re not alone—this question pops up a lot! IQ stands for intelligence quotient, a term that’s all about measuring how your brain tackles problems, …

May 4, 2024 · An IQ score aims to predict a person’s potential to think logically, solve problems, and grasp complex ideas compared to the general population. The average IQ score is set at 100, with …

Jun 24, 2024 · William Stern, a German psychologist, came up with the word “IQ,” which stands for Intelligenz-Quotient. A person’s IQ was determined by taking one of many standardized tests that …