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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
used as reference
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "used as reference" is correct and usable in written English.
You can use it to indicate that something has been referred to as a source of information. For example, "The information contained in the report was used as reference when making the decision."
✓ Grammatically correct
Science
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
Average was used as reference.
Science
Nafion® 112 was used as reference material.
Science
Pure TiO2 was used as reference.
Science
A SCE was used as reference electrode.
Acetobacterium woodii was used as reference strain.
Science
Classical digestion was used as reference method.
Science
Sphere 2 is used as reference.
Science
Nipponbare Wx sequence was used as reference.
Science
Deionized water was used as reference.
Lowest quartile used as reference category (≤0.6%).
These values were used as reference values.
Science
Expert writing Tips
Best practice
When writing scientific papers, clearly state what is "used as reference" to ensure reproducibility and avoid ambiguity. Be specific about the properties or aspects that make the chosen reference suitable.
Common error
Avoid using "used as reference" without clearly specifying what served as the reference. For example, instead of saying "Data was used as reference", specify: "Previous year's sales data was used as reference for forecasting".
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "used as reference" functions primarily as a predicate adjective, modifying a noun or pronoun to indicate its role or purpose. As Ludwig AI shows, it's frequently employed in scientific and technical writing to designate a standard or baseline for comparison.
Frequent in
Science
98%
News & Media
1%
Formal & Business
1%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "used as reference" is a common and grammatically correct construction, predominantly found in scientific and technical literature. As Ludwig AI confirms, its primary function is to designate a standard or baseline for comparison. The phrase carries a formal and scientific register, emphasizing precision and objectivity. While highly prevalent in science, occurrences in news or formal business contexts are rare. When employing "used as reference", ensure clarity by specifying the nature and relevance of the reference material. Consider alternatives like "served as a benchmark" or "employed as a standard" for stylistic variation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
served as a benchmark
Slightly more formal and suggests a high standard of quality or performance.
employed as a standard
Emphasizes the deliberate and purposeful application of a specific measure.
functioned as a control
Specifically indicates a component used for comparison in an experimental setting.
considered as a baseline
Highlights the use of an initial measurement or state for tracking changes.
taken as an exemplar
Suggests the reference point is an ideal or model to be imitated.
relied upon as a guide
Focuses on the informational aspect, implying reliance on something for direction.
adopted as a comparator
Highlights the active selection of a reference for comparative analysis.
utilized for comparison
Broader and indicates general use in assessing similarities and differences.
treated as a yardstick
Implies a simple, direct measure against which other things are evaluated.
viewed as a touchstone
Implies a critical standard or test by which something is judged for genuineness or quality.
FAQs
How can I use "used as reference" in a sentence?
You can use "used as reference" to indicate a standard, benchmark, or source of information for comparison or guidance. For example, "The previous study was "used as reference" when designing the experiment".
What are some alternatives to "used as reference"?
Alternatives include phrases like "served as a benchmark", "employed as a standard", or "functioned as a control", each with slightly different nuances depending on the context.
Which is more appropriate: "used as reference" or "used for reference"?
"Used as reference" typically implies that something is the reference, whereas "used for reference" suggests something is used in order to obtain information. The choice depends on the intended meaning. For example, "The original data was "used as reference"." vs "The library was "used as reference" for the research project."
What's the difference between "used as reference" and "referenced"?
"Used as reference" describes the role something plays (a standard for comparison), while "referenced" means it was mentioned or cited. For instance, "The paper "used as reference" a study that it also referenced in the introduction".
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested