Effect

/ɪˈfekt/

nounBeginner🔥Very CommonResult
2 meanings2 idioms/phrases3 questions

Definitions

2 meanings
1

A change that is a result or consequence of an action or other cause.

/ɪˈfekt/

nounneutralBeginner
Result

A result or consequence of something.

The rain had a negative effect on the outdoor concert.

💡 Simply: Imagine you drop a ball, and it bounces. The bounce is the *effect* of dropping the ball! It’s what happens because of what you did.

👶 For kids: When something happens because of something else, that's the effect!

More Examples

2

The effect of the new law was immediate.

3

What will be the long-term effects of climate change?

How It's Used

General

"The medication had a noticeable effect on his symptoms."

Science

"The greenhouse effect is a natural phenomenon that warms the Earth."

Business

"The new marketing campaign had a positive effect on sales."

2

To cause something to happen; to bring about a result.

/ɪˈfekt/

verbformalmedium
Action

To bring about or cause something to happen.

The government is trying to effect changes to the healthcare system.

💡 Simply: When you *effect* something, you make it happen. It's like saying you're putting a plan into action and making it real.

👶 For kids: To make something happen.

More Examples

2

The revolutionaries were able to effect a regime change.

3

The scientists hoped to effect a cure for the disease.

How It's Used

Formal

"The new policy was effected quickly."

Legal

"The changes were effected by the committee."

Tip:Think of 'effect' as a verb in a formal setting like a legal process or a scientific experiment.

Synonyms & Antonyms

Idioms & expressions

in effect

Actually happening or existing; in practice.

"The new rule, though unwritten, is in effect."

take effect

To start working or being active; to become operational

"The new regulations will take effect next month."

From Latin *effectus*, past participle of *efficere* ('to bring about, accomplish'), from *ex-* ('out') + *facere* ('to do, make').

The word has been used since the late 14th century and evolved from the Latin word meaning 'to perform or accomplish'.

Memory tip

Think of the 'e' in effect as the 'end' result of something.

Word Origin

LanguageLatin
Original meaning

"to bring about, accomplish"

have an effecttake effectside effectpositive effectnegative effect

Common misspellings

affectefect

Usage

40%Spoken
60%Written