efficacy
Kelime Anlamı :

1. tesir.
2. yararlılık.
3. faydalılık.
4. etki.
5. yarar.
6. istenen sonucu verebilme yeteneği.
7. etkililik.
8. etkinlik.
9. efikasite.
10. fayda.
Eş Anlamlı Kelimeler :
effectiveness, efficacity, efficiency, energy, force, potency, virtue
Tanımlar :
1. power or capacity to produce a desired effect; effectiveness.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. ability to produce a desired amount of a desired effect.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. power to produce effects; operation or energy of an agent or force; production of the effect intended
from the GNU version of the Collaborative International Dictionary of English
1. the quality of being efficacious or effectual; production of, or the capacity of producing, the effect intended or desired; effectiveness.
2.
from The Century Dictionary and Cyclopedia
1. capacity or power to produce a desired effect
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.