a change that is a result or consequence of an action or other cause, the state of being operative or functional, a phenomenon that is observed

take effect, in effect, have an effect on

special effect, side effect, ripple effect

Formal and Informal Expressions of effect

In different contexts, you can replace 'effect' with suitable alternatives. In a more formal setting, 'consequence, outcome' is apt. In informal speech or writing, 'result, impact' is a commonplace synonym.

effect: Explore its Definition & Usage

effect Definition

1a change that is a result or consequence of an action or other cause
2the state of being operative or functional
3a phenomenon that is observed

Using effect: Examples

Take a moment to familiarize yourself with how "effect" can be used in various situations through the following examples!

Example
The effect of the medication was immediate.
Example
The new law will take effect next year.
Example
The sound effects in the movie were amazing.
Example
The effect of the painting was to create a sense of calm.

effect Synonyms and Antonyms

Synonyms for effect

Antonyms for effect

Idioms Using effect

take effect
to become operative or begin to produce results
Example
The new law will take effect next month.
in effect
in fact or in practice, although not officially or explicitly stated
Example
The company has, in effect, admitted its mistake.
have an effect on
to influence or impact something or someone
Example
The new policy will have a significant effect on the company's profits.

Phrases with effect

special effect
an illusion created for movies or television by props, camerawork, computer graphics, etc.
Example
The special effects in the movie were so realistic.
side effect
an unintended and usually undesirable effect of a drug or medical treatment
Example
One of the side effects of the medication is drowsiness.
ripple effect
a spreading effect or series of consequences caused by a single action or event
Example
The closure of the factory had a ripple effect on the entire community.

Origins of effect

from Latin 'effectus', meaning 'accomplishment'

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Summary: effect in Brief

The term 'effect' [ɪˈfɛkt] refers to a change resulting from an action or cause. It can also refer to the state of being operative or functional, or a phenomenon that is observed. Examples include 'The effect of the medication was immediate,' and 'The sound effects in the movie were amazing.' Phrases like 'special effect' and idioms like 'take effect' extend the term's usage.