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.
Even after the insight emerged, it took years to secure the funding for clinical trials to establish aspirin’s effectiveness against heart attacks.
From The Wall Street Journal • May 13, 2026
The Department for Culture, Media and Sport has said it would "periodically review" its effectiveness "to ensure that it is fit for purpose".
From BBC • May 13, 2026
“As you know we spent millions of dollars every year on body-worn cameras, but their effectiveness depends on” officers adhering to policies, commissioner Jeff Skobin said.
From Los Angeles Times • May 12, 2026
We didn’t need to test the effectiveness of symptom relief.
From MarketWatch • May 12, 2026
It is the cost of that kind of technology, and its relative effectiveness, that must be compared with the cost and effectiveness of the vaccine.
From "The Lives of a Cell" by Lewis Thomas
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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