noun
extremism
ihk-STREE-mih-zuhm
noun
1
The holding of extreme political or religious beliefs, especially ones that support radical or violent action.
"The report examined how online forums can fuel extremism."
How to Use Extremism
Learner’s notesIn plain EnglishHolding views (usually political or religious) that are far outside the mainstream, often dangerously so.
Common pairings
combat extremism
religious extremism
political extremism
Word Forms
extremisms plural
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The report examined how online forums can fuel _____.
Etymology
Formed from "extreme" + the noun suffix -ism, denoting a doctrine or set of beliefs.