poison pill

noun

: a financial tactic or provision used by a company to make an unwanted takeover prohibitively expensive or less desirable

Examples of poison pill in a Sentence

Recent Examples on the Web
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In the current scenario, even the league’s proposal to make players draft-eligible after their sophomore years is something of a poison pill. Ken Rosenthal, New York Times, 24 June 2026 Won’t Starz’s poison pill make any attempt to buy it prohibitively expensive? Todd Spangler, Variety, 14 May 2026 But in pursuing a solution, poison pills must be swallowed to reshape this team for one more championship run with Jokic. Troy Renck, Denver Post, 4 May 2026 The poison pill, also called a shareholder rights plan, is typically enacted by companies seeking to ward off hostile or unwelcome acquisition efforts. Alex Weprin, HollywoodReporter, 11 Mar. 2026 See All Example Sentences for poison pill

Word History

First Known Use

1983, in the meaning defined above

Time Traveler
The first known use of poison pill was in 1983

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Cite this Entry

“Poison pill.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/poison%20pill. Accessed 29 Jun. 2026.

Legal Definition

poison pill

noun
poi·​son pill
: a financial tactic or provision used by a company to make an unwanted takeover prohibitively expensive or less desirable
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