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.
The agency first approved mifepristone in 2000, after evaluation of rigorous studies demonstrating its effectiveness and safety.
From Slate • May 4, 2026
The median length of antidepressant treatment in the U.S. is five years, another study found, despite limited evidence about the effectiveness of such long-term use.
From The Wall Street Journal • May 4, 2026
They issued a report reimagining the state superintendent as a student “champion” who would analyze and report on the effectiveness of the education system and also take on an advocacy role.
From Los Angeles Times • May 1, 2026
It added that adhering to the existing index rules could “prevent such IPOs’ timely index inclusion and impact the overall index’s effectiveness as a benchmark.”
From Barron's • May 1, 2026
How a piece of rhetoric sounds—and this applies just as much whether it is heard out loud or scanned by the inner ear while being read on the page—is vital to its effectiveness.
From "Words Like Loaded Pistols" by Sam Leith
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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