irrational
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.
Peter Doomanis backed up Carpenter’s claims against Applegate and said that the man poses a serious “and escalating” threat to the singer, and has “developed a disturbing and irrational fixation” on the pop star.
From Los Angeles Times • Jun. 2, 2026
Macgregor had never known her old friend to be irrational.
From The Wall Street Journal • May 23, 2026
“The current ‘flash-sale wars’ are typical competition under demand-side economies of scale but have escalated into irrational capital burn,” said Chen Tianhao, an associate professor at Tsinghua University.
From Barron's • May 23, 2026
“I think that irrational exuberance that we saw in the dot com era … is just window dressing to cloak what, to me, is normalizing an addictive behavior in our society,” he said.
From MarketWatch • May 19, 2026
As I entered the dark corridor, I felt an irrational surge of anger at my future self, and for the first time it wasn’t because Regan was my partner.
From "Glitch" by Laura Martin
Vocabulary lists containing irrational
Pi Day Vocabulary
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The Number System
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Divergent
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