English Dictionary

effective

IPA（発音記号）

/ɪˈfɛktɪv/

形容詞

代数幾何 前置詞句

Having the power to produce a required effect or effects. / Producing a decided or decisive effect. / Efficient, serviceable, or operative, available for useful work. / Actually in effect.

日本語の意味

要求された効果を生み出す能力がある / 決定的な効果を発揮する / 効率的で有用な状態にある / 実際に効果が発揮されている

An effective communication plan helped the team meet the project deadline.

効果的なコミュニケーション計画により、チームはプロジェクトの締め切りに間に合いました。

意味（1）

Having the power to produce a required effect or effects.

The pill is an effective method of birth control.

意味（2）

Producing a decided or decisive effect.

The president delivered an effective speech!

意味（3）

Efficient, serviceable, or operative, available for useful work.

How long does it take to make a bunch of civilians an effective military force?

意味（4）

Actually in effect.

The curfew is effective at midnight.

意味（5）

(geometry, of a cycle or divisor) Having no negative coefficients.

意味（6）

(physics, for any effective theory) approximate; Not describing the fundamental dynamic changes in some system as they happen.

more effective （ comparative ）

most effective （ superlative ）