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Synonyms

over the edge

Idioms  
  1. Insane, as in I think he's gone over the edge. This expression alludes to the edge of sanity. [1920s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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That was part of Federer’s tennis mystique: the elegant, imperturbable calm, the way he almost never let the pressure boil and send him over the edge.

From The Wall Street Journal ● Aug. 25, 2026

"It's the surprise of this and the confusion of this that's really pushing everyone over the edge," he said.

From BBC ● Aug. 21, 2026

Add a sudden pulse of hydrogen peroxide and many cancer cells tip over the edge: their DNA and energy machinery are damaged and they die.

From Science Daily ● Aug. 7, 2026

“And it’s just pushing over the edge of just little things that are gonna make this team a constant top-of-the-table contender.”

From Los Angeles Times ● Jun. 22, 2026

I noticed the newspaper draped over the edge of the wastebasket and pulled it out.

From "Hope Springs" by Jaime Berry

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