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
are mostly prevalent
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are mostly prevalent" is correct and usable in written English.
It can be used to describe the common occurrence or widespread nature of something in a particular context. Example: "In urban areas, fast food restaurants are mostly prevalent due to the high demand for quick meals."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(4)
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
5 human-written examples
These circumstances are mostly prevalent in battlefield operations, where each person uses wireless device having limited battery power and each missile vehicle are wireless enabled with higher power reserve.
These are mostly prevalent on the western half of the lake complex.
Wiki
The diseases are mostly prevalent in people living in poverty and overcrowded conditions, for example, homeless people and those involved in war situations (2).
Science
M. tuberculosis strains of Beijing/W genotype are mostly prevalent in Asia (1 ), but recent data suggest that they have been spreading in Indochina and are prevalent among younger persons in Vietnam (3 ).
Science
2, 133 Of these, CCs 1, 5, 8, 22, 30, and 45 are prominent in the hospitals, whereas CCs 1, 8, 22, 30, 59, and 80 are mostly prevalent in the community.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
The racial part of the debate stems from the fact that crack is mostly prevalent in African-American communities and that the powdered form is typically used by white Americans.
News & Media
Serum 25(OH D ELISA revealed that cases were vitamin D insufficient (Median = 12.16 ng/ml, 95% CI: 3.84 22.22) and controls were vitamin D sufficient (Median = 30.22 ng/ml, 95% CI: 20.08 46.78; p < 0.0001) respectively, which indicated that vitamin D insufficiency was mostly prevalent in cases.
It could be useful in case of transcript disruption, which is mostly prevalent in the plants.
Science
It is mostly prevalent in postmenopausal women and is only second to cardiovascular disease as a global healthcare concern [ 1].
Science
Penetrating injury was mostly prevalent in the 15 17 year age group and the intent was homicide in the majority of the cases.
P. falciparum has an estimated disease burden of 219 million people in 2010 and is mostly prevalent in sub-Saharan Africa.
Science
Expert writing Tips
Best practice
When using "are mostly prevalent", ensure that "mostly" accurately reflects the degree of prevalence. If something is almost entirely prevalent, consider using "almost entirely prevalent" or "overwhelmingly prevalent" for greater accuracy.
Common error
Avoid using "are mostly prevalent" if the subject is only somewhat common or moderately present. Using "somewhat common" or "moderately prevalent" provides a more accurate description in such cases.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are mostly prevalent" functions as a descriptive statement, indicating that something is common or widespread but not necessarily universal. This aligns with the Ludwig AI analysis, which confirms its correctness and usability.
Frequent in
Science
60%
News & Media
20%
Wiki
20%
Less common in
Encyclopedias
0%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "are mostly prevalent" is grammatically correct and serves to indicate that something is common or widespread, though not universally so. Ludwig AI confirms its validity and suggests its use in contexts where a high degree of occurrence is to be highlighted. While the phrase is versatile, it's essential to ensure that "mostly" accurately reflects the degree of prevalence. The phrase appears more frequently in scientific and news contexts, according to Ludwig, and its related phrases include "are predominantly common" and "are largely widespread".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are predominantly common
Replaces "mostly prevalent" with synonyms to emphasize the dominant presence.
are largely widespread
Substitutes "mostly prevalent" with synonyms that highlight the extensive distribution.
are primarily dominant
Uses "primarily dominant" instead of "mostly prevalent" to stress the major influence.
are commonly found
Emphasizes the frequent discovery of something, differing slightly from prevalence which suggests a greater influence.
are typically common
Replaces "mostly prevalent" to indicate standard or usual occurrence.
are generally widespread
Uses "generally widespread" to suggest broad but not necessarily complete distribution.
are mainly predominant
Indicates that something is predominant in most cases, with a slightly different emphasis than "mostly prevalent".
are often prevalent
Highlights the frequency of prevalence, focusing on recurrence rather than the extent.
are extensively common
Replaces "mostly prevalent" with alternative synonyms.
are broadly distributed
Focuses on the distribution aspect, implying spread across a wide area or group.
FAQs
What does "are mostly prevalent" mean?
The phrase "are mostly prevalent" indicates that something is common or widespread in a particular area, group, or context, but not necessarily universal. It suggests a high degree of occurrence without being absolute.
What can I say instead of "are mostly prevalent"?
You can use alternatives like "are predominantly common", "are largely widespread", or "are primarily dominant" depending on the context.
Is it better to say "are mostly prevalent" or "are highly prevalent"?
The choice depends on the degree of prevalence you want to convey. "Are highly prevalent" suggests a greater degree of commonality than "are mostly prevalent". Choose the phrase that most accurately reflects the situation.
How can I use "are mostly prevalent" in a sentence?
For example, you could say "In this region, certain types of trees "are mostly prevalent" due to the climate conditions" to indicate that these trees are commonly found in that region.
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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested