In effect
adverb
Actually in place or valid at a given time; currently operative or valid.
The old regulations are still in effect.

Often appears as...
- law in effect
- policy in effect
adverb
Basically or virtually; in essence or fact.
In effect, the teachers were controlling the school.

Often appears as...
- in effect
- he is
adverb
Used to introduce a clarification, interpretation, or explanation.
The company was, in effect, buying its own goods.

Often appears as...
- was
- in effect
Usage tips
Formal
Academic, Technical
adverb
Actually in place or valid at a given time; currently operative or valid.
The old regulations are still in effect.

Often appears as...
- law in effect
- policy in effect
adverb
Basically or virtually; in essence or fact.
In effect, the teachers were controlling the school.

Often appears as...
- in effect
- he is
adverb
Used to introduce a clarification, interpretation, or explanation.
The company was, in effect, buying its own goods.

Often appears as...
- was
- in effect
Usage tips
Formal
Academic, Technical
Definition 1 of 3

Current Validity
Specifies that something, like a rule or law, is presently active and needs to be followed.

The new speed limit is in effect as of Monday.
Continuous State
Indicates an ongoing condition or situation that hasn't changed.

The ban on plastic bags is still in effect.
Await Changes
Often refers to temporary conditions or rules until new ones take place.

Current guidelines remain in effect until further notice.
Current Validity
Specifies that something, like a rule or law, is presently active and needs to be followed.

The new speed limit is in effect as of Monday.
Continuous State
Indicates an ongoing condition or situation that hasn't changed.

The ban on plastic bags is still in effect.
Await Changes
Often refers to temporary conditions or rules until new ones take place.

Current guidelines remain in effect until further notice.
Current Validity
Specifies that something, like a rule or law, is presently active and needs to be followed.

The new speed limit is in effect as of Monday.
Continuous State
Indicates an ongoing condition or situation that hasn't changed.

The ban on plastic bags is still in effect.
Await Changes
Often refers to temporary conditions or rules until new ones take place.

Current guidelines remain in effect until further notice.
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