Definition: The word "iq" is a term used in mathematics to describe something or someone's mental ability or capability. It can be translated as "intelligence," "vision," "intellect," or "knowledge." There are several different ways that IQ is measured, and each method provides a different perspective on how well an individual has been assessed for intelligence. For example, one type of IQ test might measure a person's ability to recall information, while another might measure their ability to solve problems or perform complex tasks. In general, IQ refers to the ability of an individual to perceive, reason, and solve problems in a particular way. It is often used as an indicator of intelligence and can be measured on a range of scales, including verbal, mathematical, spatial, working memory, and others.