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Definitions

effectiveness

[ih-fek-tiv-nis, ee-fek‐] / ɪˈfɛk tɪv nɪs, iˈfɛk‐ /




Example Sentences

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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

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

Their effectiveness depends on a tightly controlled contact point called the "immune synapse," where they release toxic molecules that destroy the target while leaving surrounding healthy cells unharmed.

From Science Daily • Apr. 30, 2026

It found "gaps in the regulations and areas of legal uncertainty that limit their effectiveness".

From BBC • Apr. 30, 2026

To anyone who questioned the effectiveness of the loyalty oaths, he replied that people who really did owe allegiance to their country would be proud to pledge it as often as he forced them to.

From "Catch-22" by Joseph Heller




Vocabulary lists containing effectiveness