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.
Yet despite their remarkable effectiveness, scientists still do not fully understand what these medications are doing inside the brain.
From Science Daily ● Aug. 20, 2026
The minister for government effectiveness said a fire summit would be held later this year to "learn the lessons we can from this summer".
From BBC ● Aug. 19, 2026
Recent successes have also flipped the narrative on Tehran’s investment in the axis and its effectiveness.
From Los Angeles Times ● Aug. 18, 2026
Many of the diet’s principles are surprisingly simple, which could explain its enduring popularity and effectiveness and why nutrition experts often describe it as an eating pattern rather than a diet.
From MarketWatch ● Aug. 16, 2026
According to a study done by one advertising research firm, whenever there are at least four different 15-second commercials in a two-and-a-half-minute commercial time-out, the effectiveness of any one 15-second ad sinks to almost zero.
From "The Tipping Point" by Malcolm Gladwell
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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