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Synonyms

cost-effective

American  
[kawst-i-fek-tiv, kost-] / ˈkɔst ɪˈfɛk tɪv, ˈkɒst- /

adjective

  1. producing optimum results for the expenditure.


cost-effective British  

adjective

  1. providing adequate financial return in relation to outlay

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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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.

It improved overall health outcomes, prevented more cardiovascular events, and did so in a way the researchers determined was cost effective.

From Science Daily • Jul. 6, 2026

UK vaccine experts have therefore concluded that it isn't cost effective to offer the MenB vaccine to adolescents, and the NHS does not currently offer a catch-up programme.

From BBC • May 15, 2026

"We must, however, be clear: the energy sector offers today the fastest and often the most cost effective reductions," Barbut said.

From Barron's • May 4, 2026

Also, rail isn’t as cost effective as seaborne tankers—especially for the so-called teapot refineries in northeastern China, the main buyers of Iranian crude.

From The Wall Street Journal • Apr. 28, 2026

Opportunity came calling, indicating that there was an urgent need to create a common forum for the discussion of IT-related issues and cost effective solutions.

From Behind the News: Voices from Goa's Press by Various

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