The term "excessive force" refers to any use of physical strength or violence that is considered to be beyond what is necessary, reasonable, or acceptable in a given situation. This can include actions such as using more force than was needed to subdue an individual, inflicting unnecessary pain or injury, or employing violent tactics when non-violent options were available. The use of excessive force is often considered to be a violation of human rights and can result in legal consequences for the individuals or organizations responsible.