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effective

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




Usage

What are other ways to say effective? The adjective effective is applied to a person or a thing that has the power to, or which actually does, produce an effect: an effective boss, remedy, speech. Effectual is used especially of that which produces the effect desired or intended, or a decisive result: An effectual bombardment silenced the enemy. Efficacious suggests the capability of achieving a certain end: an efficacious plan, medicine. Efficient (applied also to persons) implies the skillful use of energy or industry to accomplish desired results with little waste of effort: efficient methods; an efficient manager. 

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 review found the dispersal zones were effective in reducing anti-social behaviour, and sometimes things improved after just a couple of weekends.

From BBC

“This resulted in less effective spend against a backdrop of improved competitor product offerings and continued elevated levels of market generosity,” the company said.

From The Wall Street Journal

While these drugs are effective at reducing stomach acid, using them longer than recommended by a physician may lead to nutrient deficiencies, including anemia, and may negatively affect bone health.

From Science Daily

He also suggested that using debt to fund buybacks could be an effective use of capital.

From MarketWatch

"We can now see, however, that our efforts to bring inflation down have been effective," she said.

From Barron's