To burglarize means to break into a building illegally to steal things. When someone burglarizes a house, they enter when no one's home (or when people are asleep) and take valuables like electronics, jewelry, or money. The person who does this is called a burglar, and the crime itself is called burglary.

Burglarizing is different from robbery, which involves taking things directly from a person, often with threats or force. A burglar sneaks in quietly, trying not to get caught. Someone might burglarize a store after hours by breaking a window, or burglarize an office building over the weekend.

Today, police investigate burglaries by looking for evidence like fingerprints or security camera footage. People try to prevent burglaries with locks, alarm systems, and outdoor lighting. While burglary might seem like something from detective stories, it's a serious crime that violates people's sense of safety in their own homes.