effectiveness
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.
Customers complained of having to spend half their time preparing data so the AI could understand it, limiting the platform’s effectiveness.
From The Wall Street Journal • Apr. 20, 2026
According to media reports, the study used hospital patients’ vaccination status to calculate the success of the season’s vaccine, a method long used to determine flu vaccine effectiveness.
From Los Angeles Times • Apr. 14, 2026
Intense competition is pushing manufacturers to improve effectiveness while slashing costs, sometimes to less than $1,000 per unit, making them "affordable", Myronenko said.
From Barron's • Apr. 9, 2026
By analysing millions of their genetic variants, the researchers found a pattern suggesting a link between some variants and the effectiveness of the drugs.
From BBC • Apr. 8, 2026
Dust storms reduce the effectiveness of solar cells.
From "The Martian" by Andy Weir
Vocabulary lists containing effectiveness
Reading: Informational - Middle School
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Media Literacy - High School
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Media Literacy - Middle School
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