require

To require something means that it is necessary, like air to breathe or a key to open a door. A job posting might ask for five years of experience, which means you may not be considered without it. Some tasks simply need time and effort. If your garden is full of weeds, it will need careful work. Think of the word as pointing to something that must be there or must be done. A person may need help with a hard task, and a recipe may need certain ingredients to come out well.

The word "require" points to necessity: something is needed for another thing to happen, work, or be complete. It is stronger than simply wanting something. It refers to what must be present or what must be done. For example, "All citizens are required by law to pay taxes" shows a legal duty, not a choice.

"Require" can also describe the skills, qualities, or conditions needed for a particular role or result. A lifeguard position might require strong swimming ability and CPR certification. These are not just preferred; they are essential. You could also say, "This project requires careful planning," meaning the project is not likely to succeed without it.

The word is also used for basic needs in everyday life. A plant requires sunlight and water to grow well, and people require food, rest, and human connection.

Context matters. Sometimes the need comes from an outside rule, such as a law, a school policy, or a job description. Sometimes it comes from the nature of the thing itself, such as a plant needing light or a machine needing power. So when something requires attention, action, or certain conditions, the idea is that it is necessary, not optional.