Welcome means to greet someone warmly when they arrive, making them feel happy to be there. When your grandparents welcome you at their front door with big smiles and hugs, they're showing you they're glad you came. A teacher might welcome new students on the first day of school, helping them feel comfortable in an unfamiliar classroom.

The word can also describe something you're happy to receive or experience. After a long, hot soccer practice, a cold drink is a welcome relief. If your family has been eating leftovers all week, a home-cooked meal feels especially welcome.

When someone says “you're welcome” after you thank them, they're acknowledging your gratitude and saying they were happy to help. It's a way of showing that your thanks matter to them.

Notice how welcome always carries a sense of openness and acceptance. A welcoming place or person makes you feel at ease, not anxious or unwanted. When you make others feel welcome, whether at your home, in your friend group, or on a team, you're creating an atmosphere where they can relax and be themselves. That feeling of being genuinely wanted and accepted is what makes welcome such a powerful word.