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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
as previously described
Grammar usage guide and real-world examplesUSAGE SUMMARY
'as previously described' is a perfectly acceptable phrase in written English.
It is used to refer to something that has been described in a previous sentence, paragraph, or section. For example: John's house was repainted blue, as previously described in the report.
✓ Grammatically correct
Science
Alternative expressions(20)
no different than before
remaining the same
as earlier described
just like before
in accordance with the prior description
as mentioned earlier
as previously mentioned above
as stated before
as formerly described
remains unchanged
as already discussed
same as before
as it was before
unchanged from before
consistent with the past
identical to before
previously mentioned
as already described
still the same
as detailed above
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
Analytical methods were as previously described [33].
Science
was as previously described [51].
Science
Thus, as previously described [8].
Science
HIFs were obtained as previously described [72].
Science
Immunoprecipitation was performed as previously described.
Science
ISH was performed as previously described [23].
Science
CMCs were cultured as previously described [47].
Science
Behaviours were defined as previously described [37].
Science
Protocols were as previously described [17], [18].
Science
Spreads were obtained as previously described.
Science
DNA was sequenced as previously described [24].
Science
Expert writing Tips
Best practice
When using "as previously described", ensure the previous description is clear and easily accessible to the reader. Provide a specific reference if the description is lengthy or in a different section.
Common error
Avoid using "as previously described" if the prior description is not easily found or is ambiguous. This can frustrate readers and undermine clarity.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as previously described" functions as an adverbial phrase, modifying a verb by indicating the manner in which an action is performed. As Ludwig AI highlights, it connects a current statement to a prior explanation or detail.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "as previously described" is a common and grammatically correct phrase used primarily in formal and scientific writing to refer back to information already presented. As Ludwig AI confirms, it functions as an adverbial phrase to avoid redundancy and maintain clarity. While very frequent in scientific contexts, its usage elsewhere is uncommon. When using this phrase, ensure the referenced information is easily accessible to the reader. Alternatives include phrases such as "as mentioned earlier" or "previously stated".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as mentioned earlier
This alternative is more direct and informal, indicating a prior mention in the current context.
as stated before
This alternative emphasizes the act of stating something previously, suitable for more formal contexts.
as detailed above
This alternative specifies that the details were provided earlier in the text.
as already discussed
This alternative focuses on the discussion aspect, implying a more in-depth treatment of the topic.
previously mentioned
This option is concise and can be used when brevity is preferred.
previously stated
This emphasizes a formal declaration made earlier.
in accordance with the prior description
This alternative provides a more formal and elaborate way of referencing a previous description.
consistent with the earlier account
This option highlights consistency with a narrative or report provided earlier.
according to what was previously outlined
This phrase highlights adherence to a prior structured presentation or summary.
as per the foregoing explanation
This option is more formal and literary, referring to a previous explanation in the text.
FAQs
What does "as previously described" mean?
The phrase "as previously described" indicates that something has been detailed or explained earlier in the text or in a cited source.
How can I use "as previously described" in a sentence?
You can use it to refer back to a method, result, or characteristic already mentioned: "The cells were cultured "as previously described" in the methods section."
What are some alternatives to "as previously described"?
Alternatives include "as mentioned earlier", "as stated before", or "previously mentioned".
When is it appropriate to use "as previously described"?
It is appropriate when you want to avoid repeating detailed information that has already been presented, making your writing more concise and efficient.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested