nonpartisan
adj. C1 Advanced US //nɑnˈpɑɹtəzən// non·par·ti·san
adj. not belonging to any political party. You use this to describe people or groups that want to stay neutral and not take sides in an election or a debate.
adj. not associated with any political party or faction. Often used to describe individuals, organizations, or policies that remain neutral in political matters.
The committee is made up of nonpartisan experts.
The organization remains nonpartisan to ensure that its research is seen as fair by all political groups.
While the candidate's platform was largely nonpartisan, his refusal to criticize the ruling party's recent policies alienated many of his traditional supporters.