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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
used to run
Grammar usage guide and real-world examplesUSAGE SUMMARY
"used to run" is a correct and usable part of a sentence in written English.
You can use it to talk about something that happened regularly in the past, but no longer occurs. For example, "I used to run every morning, but now I only jog a few times a week."
✓ Grammatically correct
News & Media
Science
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
57 human-written examples
They used to run together.
News & Media
"I used to run a little bit.
News & Media
I used to run fast once.
News & Media
(He used to run public-speaking courses).
News & Media
"I used to run marathons," he said.
News & Media
He used to run away.
News & Media
I used to run quickly.
News & Media
I used to run hard every day.
News & Media
You used to run a car wash.
News & Media
He used to run a courier company.
News & Media
I used to run supply chain.
News & Media
Expert writing Tips
Best practice
When describing past routines or habits, "used to run" effectively conveys that the action no longer occurs. Be clear if the action has stopped completely or simply decreased in frequency.
Common error
Avoid using "used to run" when you mean an action still occurs occasionally. Instead, reserve "used to" for actions that have largely or entirely ceased. Use present tense or adverbs of frequency like "sometimes" or "occasionally" to describe present activities.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "used to run" primarily functions as a verb phrase indicating a past habitual action or state that is no longer current. It combines the auxiliary verb 'used' with the infinitive 'to run' to express this discontinued practice. As Ludwig AI suggests, it signifies something that happened regularly in the past but no longer does.
Frequent in
News & Media
63%
Science
18%
Formal & Business
12%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
3%
Ludwig's WRAP-UP
In summary, "used to run" is a grammatically sound and widely used phrase to describe a past action that no longer occurs. As Ludwig AI confirms, it serves to indicate a discontinued habit or state, fitting seamlessly into both formal and informal contexts. The phrase sees frequent use in news and media, as well as in scientific writing, indicating its broad applicability. When employing this phrase, ensure that the action truly has ceased to avoid miscommunication. Remember that alternatives exist, such as "formerly operated" or "previously managed", which can offer nuanced variations in meaning. With these points in mind, you can confidently and accurately incorporate "used to run" into your writing and conversation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
formerly operated
Focuses on past management or control rather than physical running.
previously managed
Highlights past administrative roles.
once oversaw
Emphasizes past supervisory duties.
had been in charge of
Indicates a past leadership position.
used to administer
Implies past organizational responsibilities.
would frequently sprint
Focuses on repeated instances of high-speed running.
would often jog
Suggests regular, leisurely runs in the past.
habitually raced
Highlights a past pattern of competitive running.
customarily ran
Indicates a past routine of running.
regularly exercised
Implies regular physical activity, including running.
FAQs
How can I use "used to run" in a sentence?
Use "used to run" to describe past habits or actions that are no longer performed. For example, "I "used to run" marathons, but now I prefer shorter distances."
What are some alternatives to "used to run"?
Depending on the context, you could use phrases like "formerly operated", "previously managed", or "would frequently sprint".
Is it correct to say "I use to run"?
No, the correct form is "I "used to run"". The 'd' is essential to indicate the past tense.
What is the difference between "used to run" and "running"?
"Used to run" describes a past habit that is no longer practiced, while "running" describes a current or ongoing activity.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested