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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

Drone warfare has shown its effectiveness against traditional military strategies.

From Barron's • Jun. 5, 2026

The effectiveness of the measure at the World Cup is open to debate, as there will be a three-minute hydration break in each half, creating a natural timeout for coaches.

From BBC • May 31, 2026

It was like old Mission Impossible reruns on TV: Your mission, if you decide to accept it, is to get inside this computerized robot, discover how it operates, and neutralize its effectiveness.

From "The Great Gilly Hopkins" by Katherine Paterson




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