Language: en
Meaning: (idiomatic,usually with "on")Todiscloseinformationto thepublicor toappropriateauthoritiesconcerning theillegalorsociallyharmfulactions of a person or group, especially acorporationorgovernmentagency.In some jurisdictions, it is illegal to fire a person forblowing the whistleon an employer.2025June 13,Kashmir Hill, “They Asked ChatGPT Questions. The Answers Sent Them Spiraling.”, inThe New York Times[1],→ISSN:In recent months, tech journalists at The New York Times have received quite a few such messages, sent by people who claim to have unlocked hidden knowledge with the help of ChatGPT, which then instructed them toblow the whistleon what they had uncovered.; (team sports)To make a piercing sound whichsignalsareferee's action or the end of a game.
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