We found 24 dictionaries that define the word cost-effective:

General (20 matching dictionaries)

1. cost-effective: Merriam-Webster
2. cost-effective: Oxford Learner's Dictionaries
3. cost-effective: American Heritage Dictionary of the English Language
4. cost-effective, cost-effective: Collins English Dictionary
5. cost-effective: Vocabulary.com
6. Cost-Effective, Cost-effective, cost-effective: Wordnik
7. cost-effective: Cambridge Advanced Learner's Dictionary
8. cost-effective: Wiktionary
9. cost-effective: Webster's New World College Dictionary, 4th Ed.
10. cost-effective: The Wordsmyth English Dictionary-Thesaurus
11. cost-effective: Infoplease Dictionary
12. cost-effective: Dictionary.com
13. cost-effective: Cambridge Essential American English Dictionary
14. Cost-effective: Wikipedia, the Free Encyclopedia
15. cost-effective: Rhymezone
16. cost-effective: FreeDictionary.org
17. cost-effective: Mnemonic Dictionary
18. cost-effective: TheFreeDictionary.com

Medicine (2 matching dictionaries)

19. online medical dictionary (No longer online)
20. cost-effective: Medical dictionary

Slang (1 matching dictionary)

21. cost-effective: Urban Dictionary

Tech (1 matching dictionary)

22. AUTOMOTIVE TERMS (No longer online)

(Note: See cost-effectiveness as well.)

Definitions from Wiktionary ( ) ▸ adjective:  Returning a benefit that justifies the initial investment; economical. Similar: economy, economical, small-ticket, budget-priced, price-conscious, competitive, cheap, ramen profitable, returned, bargainous, more... Opposite: inefficient, wasteful, extravagant, uneconomical Colors:     green,     blue,     gray,     white,     black, more... ▸ Words similar to cost-effective ▸ Usage examples for cost-effective ▸ Idioms related to cost-effective ▸ Wikipedia articles (New!) ▸ Popular nouns described by cost-effective ▸ Words that often appear near cost-effective ▸ Rhymes of cost-effective ▸ Invented words related to cost-effective