American Heritage Dictionary
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Century Dictionary
GNU Webster's 1913
WordNet
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Elsewhere on the web
After all, we can all now see the catastrophic consequences that over-confidence, groupthink, and other decision-making errors have wrought on the world economy.— MindTools.com
Economic groupthink is herding the cats in the wrong direction— On Line Opinion - Latest Articles
"I'm not interested in groupthink, which is why the Board reflects a broad cross-section of experience, expertise, and ideology," he said.— White House.gov Agenda Articles Feed
I'm not interested in groupthink, which is why the board reflects a broad cross-section of experience and expertise and ideology.— White House.gov Agenda Articles Feed
It is one thing for naive adults to buy into such groupthink, but to also subject young children to this, a mentality akin to the desperate prole worship of Big Brother in George Orwell's 1984, is profoundly foreboding for any so called free society.— Red Ice Creations

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