Sense is one of the five main ways your body gathers information about the world: sight, hearing, smell, taste, and touch. Your senses work through specialized organs like your eyes, ears, nose, tongue, and skin, sending signals to your brain about what's happening around you. When you smell cookies baking or hear footsteps behind you, those senses are keeping you informed and helping you respond to your environment.

The word also means practical judgment or wisdom about what to do. When someone says “that makes sense,” they mean it's logical or reasonable. If you have the good sense to bring an umbrella when clouds gather, you're using experience and intelligence to make a smart choice. Someone with common sense understands how things work in everyday life without needing to be told every detail.

Sense can also mean the meaning of something. When you try to make sense of a confusing story, you're working to understand what it means. A sentence might make sense grammatically but still not make sense logically. Teachers sometimes ask, “Can you explain this in your own words?” to check if you've grasped the real sense of what you've read.

As a verb, sense means to notice or detect something, even if you can't explain exactly how. You might sense that a friend is upset from their tone of voice, or sense danger when a situation feels wrong.

The word appears in many useful phrases: a sense of humor (the ability to find things funny), a sense of direction (knowing which way to go), or a sense of responsibility (understanding what you should do).