effectiveness

UK
/ɪˈfɛktɪvnəs/
US
/ɪˈfɛktɪvnəs/
effectivenessnoun
effectivenesses
pl
UK
/ɪˈfɛktɪvnəs/
US
/ɪˈfɛktɪvnəs/
Translations
The effectiveness of the new policy was evident in the improved results.
Эффективность новой политики была очевидна в улучшенных результатах.
Definitions
The degree to which something is successful in producing a desired result or outcome.
The effectiveness of the new marketing strategy was evident in the increased sales figures.
The state or fact of being in force or operative, especially of laws or agreements.
The effectiveness of the new regulation begins on 1st January.