Bureaucracy is a system of government or organization that is characterized by complex rules, strict hierarchies [structures where people are ranked in levels of authority], and slow decision-making processes [the steps taken to make a choice or reach a conclusion].
For example, in a bureaucratic government, decisions often require multiple levels of approval, which can slow down the implementation of new policies. Similarly, in a bureaucratic company, employees must follow a set of rigid procedures and protocols before taking any actions.
Very Simple Definition:
Bureaucracy is a way of running things that involves a lot of rules and takes a long time to make decisions.
For example, imagine a school where students have to fill out paperwork and get signatures from multiple teachers before they can attend a field trip. This is an example of bureaucracy because it involves a lot of rules and takes time to complete the process.