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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
had run off
Grammar usage guide and real-world examplesUSAGE SUMMARY
"had run off" is correct and usable in written English.
You can use it when describing something that already took place in the past. For example: "The little girl had run off, so we had to go looking for her."
✓ Grammatically correct
News & Media
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
59 human-written examples
Nobody had run off with nobody's wife.
News & Media
The water had run off, though the tiles still glistened.
News & Media
"First my brother had run off," Will explains.
News & Media
Merry's husband had run off with her kids.
News & Media
The cousins had run off to get soy sauce.
News & Media
How their mother had run off into the woods, witless and mad, after their father's death.
News & Media
"Everyone had run off for themselves with no coordination for where they were going to go".
News & Media
Our accountant had run off with some of our money, which we never got back.
News & Media
Why, why, why?' " Eli had run off to play in the yard.
News & Media
Before Henin knew it, Venus had run off eight games in a row.
News & Media
Meanwhile, two members of the expedition had run off to a military outpost several miles away.
News & Media
Expert writing Tips
Best practice
When using "had run off", ensure the context clearly establishes the past perfect tense, indicating that the action occurred before another point in the past. For example: "By the time I arrived, he "had run off" with all the money."
Common error
Avoid mixing past simple and past perfect tenses incorrectly. For instance, don't say "He run off when I arrived" use "He "had run off" when I arrived" or "He ran off when I arrived" to maintain correct tense sequencing.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "had run off" functions as a verb phrase in the past perfect tense. It indicates an action of leaving or escaping that was completed before another action occurred in the past. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
96%
Wiki
2%
Science
2%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "had run off" is a grammatically correct and very common verb phrase in the past perfect tense, indicating that someone or something departed before another event in the past. Ludwig AI confirms its validity. As Ludwig examples show, it's frequently used in news and media to describe unexpected departures or escapes, as shown by the numerous examples found in sources like The New York Times and The Guardian. While versatile, ensure it is used with correct tense sequencing to maintain clarity and avoid common errors, such as inconsistent tense usage.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
had absconded
Implies a sudden and secret departure, often with something stolen.
had bolted
Implies a sudden and uncontrolled movement or escape.
had fled
Emphasizes escaping from danger or an unpleasant situation.
had slipped away
Suggests a discreet or unnoticed departure.
had taken flight
Suggests a swift and often planned escape.
had vanished
Highlights the mysterious nature of someone's disappearance.
had disappeared
Focuses on the fact that someone or something is no longer present.
had cleared out
Emphasizes the act of removing oneself and one's belongings.
had departed
A more formal way of saying someone left.
had left abruptly
Highlights the unexpected nature of someone's leaving.
FAQs
How to use "had run off" in a sentence?
Use "had run off" to describe an action of leaving or escaping that was completed before another action in the past. For example, "By the time the police arrived, the suspect "had run off"."
What can I say instead of "had run off"?
You can use alternatives like "had fled", "had absconded", or "had disappeared" depending on the context.
Which is correct, "had run off" or "ran off"?
"Had run off" is used in the past perfect tense to indicate an action completed before another past action. "Ran off" is past simple and indicates a single past action. For example, "He "had run off" before I got there" vs. "He "ran off" yesterday."
What's the difference between "had run off" and "had ran off"?
"Had run off" is the correct past perfect form of the verb. "Had ran off" is grammatically incorrect. The past participle of 'run' is 'run', not 'ran'.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested