Third-person singular simple present indicative form of oust.(verb)
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Use "ousts" in a sentence
"But now and then, when the competing loanword happens to violate American speech habits, a native term ousts it."
"'The Amazing Race' ousts 'Flight Time' Lang and 'Big Easy' Lofton David Hasselhoff released from hospital, denying psych hold report Witnesses: Jordan Lloyd, Jeff Schroeder on next 'The Amazing Race'"
"'The Amazing Race' ousts 'Flight Time' Lang and 'Big Easy' Lofton David Hasselhoff released from hospital, denying psych hold report"