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
virtually null
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "virtually null" is correct and usable in written English.
It can be used to describe something that is almost nonexistent or has no significant value or effect. Example: "The changes made to the policy were virtually null, having little to no impact on the overall outcome."
✓ 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
6 human-written examples
"This is based on OGX's virtually null cash flow generation and tight liquidity position".
News & Media
The resulting chisquare is 86398 on 86400 df, for a virtually null outcome, with p=0.501 and Z=-0.003 Z=-0.003
Academia
With respect to data these ANN equations reach individual absolute average deviations of few parts per cent with biases virtually null.
Indeed, by contrast to squamous cell carcinoma cells, BCC cells can hardly be cultured ex vivo, and exhibit virtually null metastatic potential in vivo [32].
Science
As shown in Figure 2A, the viability of MDDC infected with MVA-B at a MOI of 10 PFU/MDDC decreased as a function of time, being virtually null at 72 h post-infection, 5% at 48 h post-infection and 10% at 24 h post-infection.
Science
These two categories are currently used in the analysis of interval cancers and imply a different chance of detection, which is relevant for FN cases, most likely missed due to fatigue and loss of attention, and virtually null for MS cases, which are easily identified only in retrospect at 'informed' review.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
The assay is highly specific, as evidenced by virtually zero activity in plasma of LPS treated gelsolin-null mice [16].
Science
Virtually nothing.
News & Media
Literacy is virtually nil.
News & Media
CASH yields virtually zero.
News & Media
Sales: virtually nil.
News & Media
Expert writing Tips
Best practice
Use "virtually null" to describe situations where something is so close to zero that it has no practical impact. For example, "The budget surplus was virtually null after the unexpected expenses."
Common error
Avoid using "virtually null" in very casual conversations. Simpler terms like "almost nothing" or "practically zero" are often more appropriate.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "virtually null" functions as an adjective phrase modifying a noun. It describes the state of something being practically non-existent or having no significant effect, as shown in Ludwig's examples.
Frequent in
Science
50%
News & Media
33%
Academia
17%
Less common in
Encyclopedias
0%
Wiki
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "virtually null" is used to describe something that is close to nonexistent or has no practical effect. According to Ludwig AI, it is grammatically correct and suitable for formal contexts like science, news, and academia. While not as common as simpler alternatives like "almost nothing", it provides a precise way to communicate near absence. Ludwig examples show it being sourced from reputable sources like Plosone and The New York Times. When using this phrase, consider your audience and ensure the formal tone is appropriate.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
almost nonexistent
Emphasizes the near absence of something.
practically zero
Highlights the lack of quantity or effect.
effectively void
Focuses on the lack of legal or practical effect.
nearly absent
Stresses the close-to-complete absence of something.
substantially diminished
Indicates a significant reduction to the point of near insignificance.
in effect nonexistent
Similar to 'effectively void' but with a stronger emphasis on nonexistence.
tantamount to nothing
Equates the thing in question with having no value or consequence.
next to nothing
A common idiom indicating a very small amount or effect.
for all intents and purposes nothing
A more formal way of saying something is essentially without value or effect.
as good as nothing
Suggests something is so ineffective it might as well not exist.
FAQs
How can I use "virtually null" in a sentence?
You can use "virtually null" to describe something that is almost nonexistent or has no practical effect. For example, "The company's profits were "virtually null" due to the economic downturn."
What does "virtually null" mean?
"Virtually null" means something is so close to zero that it is effectively nonexistent or without any significant effect.
Are there alternatives to using "virtually null"?
Yes, you can use alternatives like "almost nonexistent", "practically zero", or "effectively void" depending on the context.
Is "virtually null" appropriate for formal writing?
Yes, "virtually null" is appropriate for formal writing, especially in scientific, technical, or business contexts where precise language is important.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested