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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
left up
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "left up" is correct and usable in written English.
It can be used in contexts where something is allowed to remain in a certain state or position, often implying a lack of action to change it. Example: "The decision was left up to the committee to determine the best course of action."
✓ Grammatically correct
News & Media
Science
Wiki
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
55 human-written examples
"It's really left up to them.
News & Media
"Blood is never left up to you.
News & Media
Decision left up to local authority.
News & Media
Walk left up a short slope.
News & Media
He has left up several messages threatening suicide, however.
News & Media
Instead, penalties would be left up to a judge.
News & Media
How to define "larger" is left up to regulators.
News & Media
"The rest was left up to me," he said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
We have selected a zone located in the left-up corner.
That was left up to the readers.
News & Media
Punishment was left up to the Turkish medical association.
News & Media
Expert writing Tips
Best practice
When using "left up" to mean 'remaining', ensure the context clearly indicates that something is allowed to stay in its current state without intervention. For example: "The old posters were left up on the wall as a reminder of the past."
Common error
Avoid using "left up" when an active construction is more appropriate. Instead of "He left up the decision to the committee", use "He left the decision up to the committee" or "He entrusted the decision to the committee".
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrasal verb "left up" primarily functions to indicate that a task, decision, or responsibility has been delegated or remains the responsibility of someone or something else. Ludwig confirms this, showcasing examples where decisions or policies are "left up" to individuals or institutions.
Frequent in
News & Media
41%
Science
36%
Wiki
13%
Less common in
Formal & Business
7%
Reference
2%
Social Media
1%
Ludwig's WRAP-UP
In summary, the phrasal verb "left up" is a common and versatile expression used to indicate delegation or continued responsibility. Ludwig AI confirms its frequent usage across diverse sources, including news, scientific articles, and general informational content. While grammatically correct, it is important to use "left up" in contexts where the delegation or responsibility is clear, and to avoid potential ambiguity by considering alternative phrases such as "left to" or "up to". Remember to consider the passive voice and choose active constructions where appropriate for clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
left to
Indicates delegation or responsibility being assigned to someone.
entrusted to
Suggests a higher degree of trust or formal delegation.
up to
Implies a decision or action is the responsibility of someone.
dependent on
Highlights the conditional nature of a situation.
remaining on
Focuses on the continuation or persistence of something.
abandoned to
Emphasizes neglect or being forsaken.
walked up
Describes physical movement in an upward direction.
climbed up
Denotes a more strenuous upward movement.
traveled up
Describes the act of progressing upwards.
raised up
Signifies lifting or elevating something.
FAQs
How can I use "left up" in a sentence?
You can use "left up" to indicate that a decision, task, or responsibility is delegated to someone or something. For example: "The final decision was left up to the manager."
What does "left up to" mean?
The phrase "left up to" signifies that a decision, action, or choice is the responsibility of a particular person or group. It implies delegation or entrustment. For example: "Whether to proceed with the project is left up to the team."
Which is a better alternative to "left up"?
Alternatives to "left up" include "left to", "up to", or "entrusted to". The best choice depends on the specific context and desired emphasis.
What is the difference between "left up to" and "dependent on"?
"Left up to" implies delegation of responsibility, whereas "dependent on" indicates a conditional relationship. For example: "The scheduling is left up to the team leader" means the team leader is responsible for scheduling. "The project's success is dependent on funding" means funding is a condition for success.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested