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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
broad spectrum
Grammar usage guide and real-world examplesUSAGE SUMMARY
"broad spectrum" is correct and commonly used in written English.
It is typically used to refer to a wide range of things or ideas. For example, "This study examines a broad spectrum of economic indicators."
✓ Grammatically correct
News & Media
Science
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
38 human-written examples
What does "broad spectrum" mean?
News & Media
Both feature broad spectrum protection.
News & Media
"There's a broad spectrum of interest".
News & Media
Broad spectrum of reference information.
Academia
"He sees a broad spectrum of things".
News & Media
"But there's a broad spectrum of support".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
22 human-written examples
The programs have a broad-spectrum appeal.
News & Media
Treatment is with broad-spectrum antibiotics.
Encyclopedias
Hops makes a powerful broad-spectrum antibiotic.
News & Media
Metronidazole has a broad-spectrum antibacterial activity.
All patients received broad-spectrum prophylactic antibiotics.
Expert writing Tips
Best practice
When using "broad spectrum", ensure the context clearly defines what range or area is being covered to avoid ambiguity. For example, specify "broad spectrum of antibiotic resistance" or "broad spectrum of investment opportunities".
Common error
Avoid using "broad spectrum" when a specific, narrow focus is intended. This phrase implies wide coverage, so ensure it accurately reflects the intended meaning in your writing.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "broad spectrum" primarily functions as a modifier, typically an adjective, describing a noun. This usage indicates that the noun has a wide range of characteristics, applications, or effectiveness. As Ludwig AI confirms, the phrase is commonly used and grammatically sound.
Frequent in
News & Media
34%
Science
32%
Academia
14%
Less common in
Encyclopedias
6%
Wiki
2%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, "broad spectrum" is a versatile phrase used to indicate a wide range or comprehensive coverage, as confirmed by Ludwig AI. Its grammatical function is primarily as a modifier, conveying inclusivity across various contexts, from science and academia to news and general media. While it maintains a neutral formality, ensuring its appropriateness for diverse audiences, it's crucial to specify the scope to prevent ambiguity. Alternatives such as "wide range" or "comprehensive scope" can be considered based on specific nuance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
wide range
Focuses on the extent of variety rather than the specific characteristic of covering a full scope.
extensive array
Emphasizes the diverse collection or arrangement of items or elements.
comprehensive scope
Highlights the completeness and thoroughness of the coverage.
full gamut
Implies a complete and all-inclusive range, often used in contexts of emotions or experiences.
wide scope
Similar to "wide range", but with a focus on the area or extent covered.
comprehensive range
Combines the thoroughness of "comprehensive" with the variety of "range".
diverse spectrum
Highlights the variety and heterogeneity within the scope.
varied assortment
Focuses on the mixture of different things.
complete spectrum
Implies that all parts are included
encompassing scope
Emphasizes the idea of including many different things.
FAQs
How can I use "broad spectrum" in a sentence?
You can use "broad spectrum" to describe something that covers a wide range of possibilities, characteristics, or applications. For example, "This sunscreen offers "broad spectrum protection" from UVA and UVB rays."
What's the difference between "broad spectrum" and "wide range"?
"Broad spectrum" often implies a complete or comprehensive coverage within a particular field or area, whereas "wide range" simply suggests a large variety or extent. For example, a "wide range" of products versus a "broad spectrum" of solutions.
Which is correct, "broad spectrum" or "wide spectra"?
"Broad spectrum" is the correct and commonly used phrase. "Wide spectra" is less common and may not be appropriate depending on the context. Generally, spectrum is treated as a non-count noun in this context.
What can I say instead of "broad spectrum"?
Depending on the context, you can use alternatives like "wide range", "comprehensive scope", or "extensive array".
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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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested