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
also referred as
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "also referred as" is not correct in English; it should be "also referred to as." You can use the correct phrase when introducing an alternative name or term for something.
Example: "The phenomenon is also referred to as 'climate change.'"
⚠ May contain grammatical issues
Science
Alternative expressions(20)
also known as
alternatively called
also referred to as
alternatively termed
otherwise called
also designated as
also identified as
also classified as
also described as
also labeled as
also mentioned as
always referred as
also denoted as
also provided as
also served as
alternatively referred as
also asserted as
further referred as
otherwise referred as
also visited as
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
60 human-written examples
Timbre is also referred as tone color or tone quality.
Time history record is also referred as strong motion observation.
In literature, these heterogeneous materials also referred as bimrock (block-in-matrix rock).
Quantification of the material structure (also referred as microstructure) is the core challenge in this task.
Science
Also referred as draughts (pronounced "drafts"), checkers is subordinate to chess.
Notice that this technique is also referred as network coordination or network MIMO [3].
These components contribute to the overall communication delay, also referred as critical path.
The function w (t) is also referred as the fading function.
Science
The percent 95% confidence limit (Eq. 19) is also referred as percent sampling error [61].
Hybrid vehicle cloud is a combination of the above architectures also referred as VCC.
The jammer node is also referred as rouge node within the WSN.
Expert writing Tips
Best practice
Always use the correct form, "also referred to as", to maintain grammatical accuracy in your writing. Using the incorrect form could impact the clarity and credibility of your message.
Common error
The most frequent error is omitting the word "to", resulting in the ungrammatical phrase "also referred as". Always include "to" to ensure grammatical correctness.
Source & Trust
83%
Authority and reliability
3.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase functions as a passive reporting verb phrase, used to indicate that something is known or identified by another name or description. While Ludwig contains many examples of this phrase, the Ludwig AI notes that is grammatically incorrect.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
While the phrase "also referred as" is frequently encountered, particularly in scientific literature, Ludwig's analysis reveals it to be grammatically incorrect. The correct form is "also referred to as". Despite its common usage, adhering to correct grammar enhances clarity and credibility. When aiming to provide alternative terminology, consider utilizing the grammatically correct phrase or alternatives such as "also known as" or "alternatively termed".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
also known as
Emphasizes familiarity or common knowledge of the alternative term.
alternatively termed
Highlights the existence of a different term that can be used interchangeably.
otherwise called
Indicates that the subject has another designation.
also designated as
Formal way of stating that something is assigned a specific alternative name.
also identified as
Focuses on the act of recognizing or classifying something under a different name.
also classified as
Indicates that the subject belongs to another category.
also described as
Indicates an alternative way to characterize or portray something.
also recognized as
Highlights that something is acknowledged or perceived under another name.
also labeled as
Indicates a specific tag or identifier is used as an alternative.
also considered as
Highlights that the subject can be regarded or viewed under a different name.
FAQs
What is the correct way to say "also referred as"?
The correct phrasing is "also referred "also referred to as"". The inclusion of "to" is essential for grammatical accuracy.
Is "also referred as" grammatically correct?
No, "also referred as" is grammatically incorrect. The correct phrase is "also referred "also referred to as"".
What are some alternatives to "also referred to as"?
Some alternatives include "also known as", "alternatively termed", or "otherwise called", depending on the specific context.
When should I use "also referred to as" in my writing?
Use ""also referred to as"" when introducing an alternative name or term for something you have already mentioned or are about to describe.
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
83%
Authority and reliability
3.2/5
Expert rating
Real-world application tested