A more thorough explanation:

A welfare state is a country where the government provides different social insurance programs to help its citizens. These programs include things like unemployment compensation, old-age pensions, family allowances, food stamps, and aid to the blind or deaf.

For example, in the United States, the government provides unemployment benefits to people who have lost their jobs. This helps them to pay their bills and support themselves while they look for a new job. Similarly, old-age pensions provide financial support to elderly citizens who may not have enough money to live on their own.

Overall, a welfare state is designed to help people who are struggling financially. By providing these social insurance programs, the government can help ensure that everyone has access to basic necessities like food, shelter, and healthcare.