ous‧ter /ˈaʊstə $ -ər/
noun [uncountable] American English[
Date: 1500-1600;
Language: Anglo-French;
Origin: ⇒ oust]
when someone is removed from a position of power or from a competition – used in news reports
sb’s ouster/the ouster of somebody
the ouster of the brutal dictatorship [TahlilGaran] Dictionary of Contemporary English ▲