What is another word for excluders?
Pronunciation: [ɛksklˈuːdəz] (IPA) 
The term "excluders" refers to things or people that are used to keep others out. There are several synonyms for "excluders," including "barriers," "dockers," "gatekeepers," "isolators," "excluding devices," "restrictors," and "withholders." These words can be used to describe physical objects like fences, doors, and gates, as well as non-physical entities like policies, procedures, and social norms. Synonyms for "excluders" can be used in a variety of contexts, such as in discussions about border security, academic admissions, membership criteria for clubs or organizations, and more. Whatever the context, these words all share the common theme of keeping certain people or things out.
