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noun

usurper

yoo-ZUR-puh
noun
1
Someone who seizes power or a position illegitimately.
"The rightful heir returned to overthrow the usurper."

How to Use Usurper

Learner’s notes

In plain EnglishA person who has usurped — taken power or a position by force or without right.

Word Forms

usurpers plural

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The rightful heir returned to overthrow the _____.

Etymology

From usurp + -er.

Definitions: FreeDict original editorial