effective

[US]/ɪˈfektɪv/
[UK]/ɪˈfektɪv/
Frequency: Very High

Translation

adj. producing the intended or desired result; leaving a strong impression on others.

Phrases & Collocations

highly effective

effective management

effective measure

cost effective

effective rate

become effective

effective stress

effective utilization

effective demand

effective date

effective supply

effective action

effective work

effective from

effective length

effective thickness

effective mass

effective power

effective index

effective value

effective permeability

Example Sentences

These are effective measures.

This is an effective medium.

the effective assignment of tasks.

effective scheme of decoration

The law is effective immediately.

a decline in the effective demand.

an effective chop to the back of the neck.

an effective price of £176 million.

an effective defence against predation.

an effective communicator of new ideas.

The medicine is effective against cancer.

gave an effective performance as Othello.

an efficient cause.See Synonyms at effective

this colour combination is stunningly effective .

Real-world Examples

This thermal image shows just how effective the process is.

Source: BBC documentary "Our Planet"

But low-tech solutions can be just as effective.

Source: 6 Minute English

In fact, science shows, this is very effective.

Source: CNN 10 Student English of the Month

I see. Yes, that advertisement has proven very effective.

Source: Banking Situational Conversation

But it appears to be at least somewhat effective.

Source: Realm of Legends

But is it cost effective? Are these products durable?

Source: CNN 10 Student English of the Month

Yeah, that looks about as effective as the gold standard stick.

Source: Popular Science Essays

We don't know how to take effective action.

Source: TED Talks (Audio Version) June 2016 Collection

It seems at least as effective as the surgical treatment.

Source: Science in 60 Seconds May 2018 Collection

One suggests it's as low as 42 percent effective.

Source: CNN Listening Collection August 2021

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