Từ điển trực tuyến - Online Dictionary
English - Vietnamese Dictionary
effectiveness /i'fektivnis/
  • danh từ
    • sự có hiệu lực
    • ấn tượng sâu sắc
Collocation Dictionary


overall | limited | operational, organizational, practical | educational, military, political | cost
This hard-wearing material combines cost effectiveness with quality.


assess, check, determine, evaluate, judge, measure, monitor, test | demonstrate
The exam results demonstrated the effectiveness of personal tuition.
| enhance, improve, increase, maximize | destroy, impair, limit, reduce | lose
The drugs work well at first but gradually lose their effectiveness.


~ as
They're doing tests to evaluate the effectiveness of this herb as an antiseptic.
| ~ in
the effectiveness of penicillin in controlling bacterial infection

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