effectiveness
English → English
noun//ɪˈfektɪvnəs//
(measure) The degree to which something is successful in producing a desired result
The doctors are still testing the effectiveness of the new flu vaccine.
(English) The doctors are still testing the effectiveness of the new flu vaccine.
The effectiveness of the advertisement can be measured by the increase in sales.
(English) The effectiveness of the advertisement can be measured by the increase in sales.
Entry ID: en:en:effectiveness · Source: refined · Type: vocabulary