Intelligence is the ability to learn, understand, reason, and solve problems. When you figure out a puzzle by thinking through different strategies, recognize patterns in math, or understand why a friend might be upset based on their situation, you're using your intelligence.

Intelligence shows up in many different ways. Some people excel at solving logical problems or understanding complex systems. Others have a gift for understanding people's feelings and navigating social situations. Some minds naturally grasp music, spatial relationships, or language. A student who struggles with spelling might be brilliant at building things or coming up with creative solutions that nobody else sees.

Your intelligence grows stronger with use, like a muscle. When you tackle challenging problems, ask thoughtful questions, or work to understand difficult concepts, you're developing your mental abilities. Reading widely, exploring new subjects, and practicing skills all build intelligence over time.

The word can also refer to secret information, especially in military or government contexts. A spy gathers intelligence about an enemy's plans. An intelligence agency collects and analyzes information to help protect national security.