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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
that were absent
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that were absent" is correct and usable in written English.
It can be used to refer to individuals or items that were not present in a particular situation or context. Example: "The students who were absent from class will need to catch up on the material covered."
✓ Grammatically correct
Science
News & Media
Academia
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
There are now some troubling aspects to its features and culture that were absent before".
News & Media
Western blots from exposed animals revealed over 30 DACT-modified spots that were absent in controls.
Science
The auction on Wednesday was more notable for the companies that were absent than for those that participated.
News & Media
Still, Mr. Hubbard outlines some ideas that were absent from Mr. Romney's campaign platform.
News & Media
Maria projected onto Tennessee Williams all the passion and romantic idealism that were absent in her marriage.
News & Media
Finally, the documentary examines the additional intellectual, technical and institutional resources now available for prevention that were absent or minimal in earlier genocides.
Academia
He said it with a smile and a self-assured tone that were absent from his public appearances last year.
News & Media
To identify TEs that were absent in the RepBase library, a de novo repeat library was constructed using Repeatmodeler (version 1.0.10) (http://www.repeatmasker.org/).org/
Science & Research
Yesterday all four stressed the same themes -- familiarity, loyalty, the ability to communicate, being on the same page -- that were absent on the Rangers last season.
News & Media
Additionally, it demonstrated a scoring profile that resulted in an increased likelihood of low match scores for compounds that were absent from a sample.
Science
In addition, inhibition of EGFR and PDGFR-β were discovered for saturated C9-homologated analogs 9 and 10 that were absent in the saturated C9-methyl analogs.
Expert writing Tips
Best practice
When using "that were absent", ensure the context clearly indicates what the items are absent from. Provide enough information for the reader to understand the point of reference.
Common error
Avoid using "that were absent" without a clear reference point. Ensure the sentence explicitly states where the items or qualities were missing from, to prevent ambiguity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that were absent" functions as a relative clause, modifying a noun by specifying what qualities or items were missing. Ludwig's examples show this phrase frequently used in scientific and news contexts to describe absent features or elements.
Frequent in
Science
52%
News & Media
25%
Academia
13%
Less common in
Wiki
3%
Formal & Business
3%
Reference
1%
Ludwig's WRAP-UP
In summary, the phrase "that were absent" functions as a relative clause, primarily used to specify what is missing from a subject. Ludwig AI analysis confirms its grammatical correctness and prevalent usage across diverse domains, including Science, News & Media, and Academia. While maintaining a neutral register, this expression plays a vital role in accurately conveying differences and highlighting what is not present in a given context. Remember to clearly define the point of reference to avoid ambiguity. Alternatives include "that were missing", "that were lacking", or "that were not present".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that were missing
Emphasizes the state of being lost or not present.
which were absent
Uses "which" instead of "that", making it slightly more formal.
that were not present
Directly states the absence of something or someone.
that were lacking
Highlights a deficiency or insufficiency.
that were omitted
Formal term for something being left out.
that were not found
Highlights the failure to locate something.
that did not exist
Focuses on the non-existence of something, rather than its absence from a specific context.
that were not included
Similar to 'excluded', but less forceful, suggesting a simple omission.
that were excluded
Indicates a deliberate removal or omission.
conspicuously absent
Adverb added to highlight how obvious the absence is.
FAQs
How can I use "that were absent" in a sentence?
Use "that were absent" to describe elements missing from a specific context. For example, "The features "that were absent" in the new model were present in the older version".
What's a simpler way to say "that were absent"?
Alternatives include "that were missing", "that were lacking", or "that were not present". The best choice depends on the specific nuance you want to convey.
Is it better to say "that were absent" or "which were absent"?
Both "that were absent" and "which were absent" are grammatically correct. "That" is generally used for restrictive clauses (essential to the sentence's meaning), while "which" is used for non-restrictive clauses (adds extra information). Choose based on whether the clause is essential to understanding the sentence.
When should I use "that were absent" instead of "that did not exist"?
"That were absent" implies something was expected or should have been present but wasn't. "That did not exist" indicates something never existed at all. For example, "The files "that were absent" from the folder" suggests they were supposed to be there. "Features "that did not exist" in previous models" indicates new features.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested