gentrification

This term describes a socio-economic shift where urban decay is replaced by middle-class investment. It carries a heavy sociopolitical charge, often evoking a tension between the positive aspects of urban renewal and the negative consequences of social displacement. Because it refers to a systemic process or a phenomenon, it is treated as an uncountable noun. It does not typically take a plural form in standard usage, as it describes a general trend rather than individual instances of change.