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placebo

[pluh-see-boh, plah-chey-boh] / pləˈsi boʊ, plɑˈtʃeɪ boʊ /


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.

Together, they included 238 participants at the start of the trials, with 126 receiving creatine and 112 receiving placebo.

From Science Daily • Jun. 30, 2026

Depending on the specific test, scores increased by between 12.6% and 14.6% among participants who believed they were taking a real supplement, while those who knowingly took a placebo improved by between 6.9% and 21.5%.

From Science Daily • Jun. 25, 2026

Until now, no research had investigated whether a traditional placebo could influence abilities that naturally decline with age.

From Science Daily • Jun. 25, 2026

Physical performance increased by 7% in the deceptive placebo group and by 9.2% in the open-label placebo group.

From Science Daily • Jun. 25, 2026

It must have been a placebo effect, but it was a great placebo effect.

From "It’s Kind of a Funny Story" by Ned Vizzini




Vocabulary lists containing placebo


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