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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is flew
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is flew" is not correct in written English.
It is a grammatical error as "is" and "flew" do not agree in tense; "is" is present tense while "flew" is past tense. Example: "The bird is flew over the lake" should be corrected to "The bird is flying over the lake."
⚠ May contain grammatical issues
Alternative expressions(2)
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
1 human-written examples
We considered a male as responding to a playback if he clearly approached, that is, flew towards the loudspeaker and sang.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Benzema is flying.
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Mud is flying.
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Currently, Watford is flying.
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Summer is flying by.
The plane is flown remotely.
News & Media
Much misinformation is flying.
News & Media
And Finch is flying.
News & Media
Or is flying justifiable?
News & Media
Now she is flying.
News & Media
Understandably, Ms. McEntire is flying high.
News & Media
Expert writing Tips
Best practice
Always ensure verb tenses agree in your sentences. "Is" denotes present tense, while "flew" denotes past tense. Use "is flying" for an ongoing action or "was flown" for a past passive action.
Common error
Avoid combining present tense auxiliary verbs (like "is", "am", "are") with past tense main verbs (like "flew"). This creates grammatically incorrect sentences. Instead, use "is flying" to maintain present continuous tense.
Source & Trust
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is flew" represents an incorrect combination of verb tenses. The auxiliary verb "is" indicates present tense, while "flew" is the past tense of "fly". As Ludwig AI indicates, this combination violates standard English grammar rules.
Frequent in
Science
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News & Media
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Formal & Business
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Less common in
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Ludwig's WRAP-UP
In summary, the phrase "is flew" is grammatically incorrect because it mixes present and past tenses. As Ludwig AI confirms, this violates standard English grammar. The correct alternatives depend on the intended meaning: use "is flying" for an ongoing action or "was flown" for a past passive action. Due to its incorrectness, "is flew" should be avoided in all contexts. Examples of correct phrases are: "is flying", "was flown", and "has flown".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is flying
Uses the present continuous tense correctly to indicate an action happening now.
was flown
Employs the passive voice in the past tense, indicating something was transported by air.
has flown
Uses the present perfect tense, suggesting a completed action with present relevance.
is airborne
Describes the state of being in the air or flying.
is soaring
Implies graceful and high flight.
is gliding
Suggests smooth and effortless movement through the air.
is taking flight
Indicates the beginning of the act of flying.
is in flight
Describes the state of being actively flying.
is being flown
Highlights the action of someone or something causing flight.
is piloted
Specifically refers to being controlled by a pilot in flight.
FAQs
How to correct the phrase "is flew"?
What is the difference between "is flying" and "is flew"?
"Is flying" is the present continuous tense, indicating an action happening now. "Is flew" is grammatically incorrect due to mismatched verb tenses. You should always use "is flying".
When should I use "was flown" instead of "is flew"?
Use "was flown" when you want to express a passive action in the past. For example, "The package was flown to its destination". The phrase "is flew" is never correct.
What are some alternatives to "is flying"?
Depending on the context, you can use alternatives like "is airborne", "is soaring", or "is gliding". However, avoid "is flew" as it's grammatically incorrect.
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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
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested