marginalisation

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the social process of becoming or being made marginal (especially as a group within the larger society)
- the marginalization of the underclass
- the marginalization of literature
• Syn:
marginalization
• Derivationally related forms:
marginalise, marginalize (for: marginalization)
• Hypernyms:
social process