Used and loved by millions
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
is froze
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is froze" is not correct in standard written English.
The correct form is "is frozen," which is used to describe something that has been subjected to freezing temperatures and is in a solid state. Example: "The lake is frozen solid, making it safe for ice skating."
⚠ May contain grammatical issues
News & Media
Alternative expressions(3)
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
2 human-written examples
"When it's 35 degrees and windy and snowing and the ground is froze, I'm doing a lot of swing drills inside," Black said.
News & Media
The weather is cold and the ground is froze hard, but I sleep as warm in the tents as I would in a good bed.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
It is freezing cold.
News & Media
Science investment is frozen.
News & Media
Nothing is frozen.
News & Media
Child benefit is frozen.
News & Media
The place is freezing.
News & Media
Art is frozen time.
News & Media
Time is frozen.
News & Media
The financial system is frozen.
News & Media
The government is freezing pensions.
News & Media
Expert writing Tips
Best practice
Always use "is frozen" instead of "is froze" in standard English writing and speech to maintain grammatical correctness.
Common error
Do not use "is froze" as it is a non-standard and grammatically incorrect past participle form. The correct form is "is frozen".
Source & Trust
89%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is froze" attempts to function as a stative description, indicating a state of being. However, it uses an incorrect verb form. The correct form would be "is frozen", employing the past participle.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, while some sources may use the phrase "is froze", it is considered grammatically incorrect in standard English. As highlighted by Ludwig AI, the correct form is "is frozen". It is best to use "is frozen" or other grammatically correct alternatives such as "has frozen" or "became frozen" to maintain clarity and credibility in both writing and speech. Avoiding "is froze" helps ensure adherence to established grammar rules.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is frozen
Correct grammatical form using the past participle of 'freeze'.
has frozen
Uses the present perfect tense to indicate a completed action of freezing.
became frozen
Emphasizes the process of becoming frozen.
is solid
Describes the state of being solid due to freezing.
turned to ice
Specifically refers to water freezing into ice.
froze over
Implies a surface has become frozen.
solidified
A more formal term for becoming solid.
is iced over
Refers to a surface covered in ice.
is rock-hard
Emphasizes the hardness resulting from freezing.
has become ice
Expresses the transformation into ice.
FAQs
What's the correct way to say something has become solid due to cold?
The correct way is to say "is frozen". "Is froze" is grammatically incorrect in standard English.
Is "is froze" ever acceptable in writing?
No, "is froze" should be avoided in formal and informal writing. Use "is frozen" instead.
What can I say instead of "is froze"?
Use "is frozen", "has frozen", or "became frozen" for correct grammar.
Which is correct, "is froze" or "is frozen"?
"Is frozen" is correct. "Is froze" is a grammatical error and should not be used.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
1.8/5
Expert rating
Real-world application tested