A holiday is a special day or time when people take a break from work or school to celebrate something or just relax. It's like when you have a day off from kindergarten to do fun things with your family or friends.
Sometimes holidays are based on religious events, like Christmas or Hanukkah, and people might go to church or light candles to celebrate. Other holidays might be based on historical events, like Independence Day, and people might have parades or watch fireworks.
People might also go on vacation during holidays, which means they travel to a different place and stay there for a few days or longer. They might stay in a hotel, cabin or even go camping. During holidays, people might eat special foods or give each other presents as a way of showing love and appreciation for one another.
So, overall, a holiday is a fun and special time to take a break from regular life and celebrate with those around us.