A burglar is someone who breaks into a building to steal things. Unlike a robber who confronts people directly and demands their property, a burglar sneaks in when no one is home, usually through a window or unlocked door, hoping to take valuables without being noticed.

Burglars typically target houses, stores, or offices at night or when they know the building is empty. They might steal electronics, jewelry, money, or other items they can carry away quickly. The crime itself is called burglary, and getting caught can mean serious legal consequences, including prison time.

In stories and movies, burglars are sometimes portrayed as clever characters wearing black clothes and carrying bags marked with dollar signs, but real burglars cause genuine harm. When someone's home is burgled (or burglarized), the victims often feel violated and unsafe, even if the stolen items are eventually replaced. The loss of security and peace of mind can hurt more than losing the physical objects.

Law enforcement works to catch burglars through fingerprints, security camera footage, and witness reports. Many people protect their homes with alarm systems, strong locks, and neighborhood watch programs to deter burglars from targeting their property.