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
I used as
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I used as" is not correct in English as it is incomplete and lacks context.
It can be used when referring to a specific function or role that something was employed for, but it needs to be followed by additional information to be clear. Example: "I used the old computer as a backup for my files."
⚠ May contain grammatical issues
News & Media
Science
Academia
Alternative expressions(7)
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
"In that time I also had an iPod Touch and latterly a [Google] Nexus 7 [7in tablet], both of which I used as much as the BB for audio and richer media.
News & Media
I used as much acting acumen as I could muster and said to myself: OK, I'm an administrator.
News & Media
These stresses, strains and inequalities were something I was trying to convey through the harsh sound palette and erratic structures I used, as well as these feelings of instability, tension and decay.
News & Media
where d i used as target value is the thickness in the i t h sample, and l represents the number of the total training samples.
Let q ¯ i be the mean queue size in bytes of flow i, used as a threshold value for the particular flow.
I used as I would any of my friends and that is how the interaction felt.
News & Media
Last month I used as metaphor the dog that did not bark.
News & Media
I used as many techniques as I could to keep you distanced.
News & Media
"Stephen Crane's In the Desert, which I used as the epigraph for Battleborn".
News & Media
"I used as much of that as I possibly could," he said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
But they were frantic to get in". Bergerson said she wasn't sure what personnel PAX-I used as ushers and event crowd control workers.
News & Media
Expert writing Tips
Best practice
Ensure that when using the phrase "I used as", you always complete the sentence with a noun or noun phrase that clarifies the role or function for which something was used. For example, "I used the old box as a storage container".
Common error
Avoid using "I used as" without specifying the purpose or function. This creates a grammatically incomplete and confusing sentence. Always clarify what the object was used for. For example, instead of "I used as...", write "I used it as a reference point".
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I used as" functions as an incomplete predicate. It requires a complement (typically a noun or noun phrase) to specify the purpose or role for which something was used. Ludwig AI indicates that this phrase is not correct without additional context.
Frequent in
News & Media
40%
Science
40%
Academia
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "I used as" is grammatically incomplete and requires additional context to specify the purpose or role for which something was utilized. Ludwig AI underscores its incompleteness. While examples exist in News & Media, Science, and Academia, its infrequent and context-dependent usage suggests careful consideration when incorporating it into writing. Ensure that the phrase is always followed by a noun or noun phrase to clarify its meaning and maintain grammatical correctness.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I employed as
Replaces "used" with a more formal synonym, slightly altering the tone.
I utilized as
Similar to "employed as", offering a more technical or deliberate connotation.
I designated as
Implies a formal assignment or appointment to a specific role.
I leveraged as
Suggests using something strategically to achieve a particular outcome.
I adapted as
Implies modifying something to fit a new role or function.
I treated as
Indicates a specific way of handling or regarding something.
I considered as
Expresses a judgment or evaluation of something's function or potential.
I repurposed as
Highlights the adaptation of something old for a new role.
I presented as
Highlights the way something was shown or portrayed.
I offered as
Suggests providing something for a specific purpose or function.
FAQs
How should I properly use "I used as" in a sentence?
The phrase "I used as" requires a completion to specify the purpose. For instance, "I used the map "as a guide"" or "I used the experience "as a learning opportunity"".
What is a more formal alternative to "I used as"?
Is "I used as" grammatically correct on its own?
No, "I used as" is not grammatically correct as it is incomplete. It needs a noun or noun phrase following it to complete the meaning. For example, "I used the book "as a reference"".
Can "I used as" be replaced with a single word for conciseness?
Depending on the context, you might replace "I used as" with "I employed", "I utilized", or "I designated". The best choice depends on the specific meaning you want to convey.
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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested