efficaciousness
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · hFarsi Advanced Version سودمندى ،نافع بودن
- واژهنامه · Merriam-Webster Collegiate Dictionary ef·fi·ca·cious adj. Pronunciation: ˌ e-fə- ' kā-shəs Function: adjective Etymology: Latin efficac-, efficax, from efficere Date: 1528 : having the power to produce a desired effect synonyms see EFFECTIVE –ef·fi·ca·cious·ly adverb –ef·fi·ca·cious·ness noun