Ableism: discrimination against the disabled.(noun)
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Use "disablism" in a sentence
"Don't let the terminology scare you: "disablism" is an alternative word for "ableism.""
"“Mainstream” schooling and disablism « Gin&Comment"
"If you read Elizabeth's stuff you'll learn a lot about goth lolly culture and anime, wheelchair sports sadly not as egalitarian as you'd expect, despair and cutting, the underbelly of the Canadian health care system, the limitations of home care agencies, disablism, memory loss, rage, and most important, determination."