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Updated June 2026
The degree to which something is successful in producing a desired result. It measures the quality of being effective or achieving intended outcomes.
“The effectiveness of the new teaching method was evaluated through student performance.”
/ɪˈfɛktɪvnəs/
ef·fec·tive·ness
Contains 'NESS' ending with double 'E' and 'F'; multiple common letters
Worth 24 points; 'F' and 'V' provide good scoring
Look up effectiveness in an authoritative dictionary for full definitions, pronunciation, and etymology.
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