Simple past tense and past participle of marginalise.(verb)
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Use "marginalised" in a sentence
"These people have become marginalised from the police and the police from them precisely because spotty faced accountants and politicians demanding value for money and accountability can only see what can be measured-as a result because police officers only now meet MOPs who are a “threat” - either physically health wise or complaint wise that we are seeing this bunker mentality start to develop."
"Does this then, paradoxically, entirely invalidate any such attempts to undermine institutionalised, religiously-validated homophobia within marginalised culture by acts of sacrilege, rendering them automatically illegitimate as cultural appropriation?"
"Listen to the bigots and you'll find that this is a central refrain, the idea that the marginalised are attempting to institute privileges as "rights" and deny these same "rights" to the poor old white straight male."