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effectiveness

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




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 next step will be early stage clinical trials to evaluate the safety and effectiveness of the treatment in people with solid tumors and blood cancers.

From Science Daily • Jun. 9, 2026

To address this issue, Mody trains APCs in paracervical blocks and is currently conducting three studies to further evaluate the procedure’s effectiveness.

From Slate • Jun. 7, 2026

While chemotherapy can slow the progression of the disease, its effectiveness is often limited by the ability of pancreatic cancer cells to develop resistance against these drugs.

From Science Daily • Jun. 4, 2026

But others in the bloc, including France and Spain, have questioned their effectiveness.

From Barron's • Jun. 1, 2026

Howard Fuller knew that if whites considered Operation Breakthrough as an exclusively “black” organization, it would limit the group’s effectiveness.

From "The Best of Enemies" by Osha Gray Davidson




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