Burglar (noun)

1. A person who illegally enters a building or house with the intention of stealing something.
2. A thief who steals by breaking and entering a building or house.

Origin:

Derived from the old french word "bourrel" meaning "thief" or "robber".

Examples:

1. The burglar broke into the house through the back door in the middle of the night.
2. The police captured the burglar after he tried to steal from the jewelry store.
3. The burglar took all the valuable items and fled the scene.
4. The burglar was caught by the homeowner and handed over to the police.
5. The burglar was identified by the witness and arrested by the police.