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
effectively active
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "effectively active" is correct and usable in written English.
It can be used to describe a state of being that is both functional and engaged, often in contexts related to productivity or participation. Example: "The team was effectively active during the brainstorming session, generating numerous innovative ideas."
✓ Grammatically correct
Science
Encyclopedias
News & Media
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
A catalyst and a booster oxide may be included with the carbon to render oxygen more effectively active.
Encyclopedias
On the other hand, optimizing the nanostructure of electrocatalysts can increase the quantity of effectively active sites.
Science
In the present contribution we show that assuming only the surface of the PGM washcoat to be effectively active is a reasonable approximation in the range of operative conditions typical of exhausts aftertreatment systems.
Science
The purified β-glucosidase was effectively active on p-/o-nitrophenyl-β-d-glucopyranosides (p-/o-NPG) with Km values of 2.22 and 14.11 mM and Vmax values of 370.4 and 48.5 U/mg, respectively.
Science
At a short delay, it is impossible to discriminate whether memory formation or retrieval has been affected, the drug being effectively active in the brain during both processes.
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Following interviews with local media in Teeside, Mr Hogg confirmed north-east police officers had effectively ended active operations to seek out small-scale producers, and will instead offer specialist programmes as an alternative to court action and potential imprisonment.
News & Media
In order to reduce surface grinding temperatures effectively, an active coolant cooling system is proposed.
Science
Having invented Twitter at 29 and Square at 34, and now effectively highly active at both companies, Dorsey has the technorati's attention and mindshare.
News & Media
Arterial-phase acquisition completed with maximum-intensity projection (MIP) reconstructions at vascular window settings may effectively show active contrast extravasation in the duodenum, indicating ongoing bleeding (Fig. 9).
Science
However, they reported that 18F-NaF may not be able to effectively image active inflammation due to cardiac sarcoidosis unlike 18F-FDG [41].
Science
The proposed MPL can effectively transform active oxygen species (such as oxygen atoms and hydroxyl free radicals) into harmless oxygen gas during water electrolysis.
Expert writing Tips
Best practice
Use "effectively active" when you want to convey that something is not just in operation, but also achieving its intended purpose efficiently. It's more than just being active; it's about being active in a way that produces results.
Common error
Avoid using "effectively active" when a simpler term like "active" or "functional" would suffice. The phrase carries a nuance of efficient operation, so reserve it for situations where that efficiency is relevant.
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "effectively active" functions as an adverbial modifier followed by an adjective, describing a state of being that is both operational and efficient. Ludwig AI states that the phrase is correct and usable in written English. It modifies a noun to indicate not just activity, but activity that achieves a specific purpose.
Frequent in
Science
60%
Encyclopedias
20%
News & Media
20%
Less common in
Formal & Business
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "effectively active" is a correct and usable English phrase that describes a state of being both operational and efficient. While Ludwig AI confirms its correctness, its usage is relatively rare, primarily appearing in scientific and encyclopedic contexts. It emphasizes that something is not just active, but also achieving its intended purpose efficiently. When writing, it's best to use "effectively active" when you want to convey a sense of purposeful and successful activity, avoiding it when simpler terms would suffice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
effectively working
Directly states the effectiveness of the work being done.
actively functional
Emphasizes the functional aspect while maintaining activity.
efficiently operational
Focuses on the efficiency of the operation rather than just its activity.
productively engaged
Highlights the productive aspect of being active.
fully operative
Indicates complete functionality and readiness.
actively participating
Highlights involvement and engagement in an activity.
successfully running
Implies that something is in operation and achieving its goals.
competently performing
Focuses on the skill and ability with which something is done.
dynamically involved
Emphasizes the energetic and changing nature of the involvement.
resourcefully active
Highlights the use of resources to be active.
FAQs
How can I use "effectively active" in a sentence?
You might say, "The new strategy made the sales team "effectively active" in reaching new clients" or "The medication kept the enzyme "effectively active" for several hours".
What are some alternatives to "effectively active"?
Consider alternatives like "actively functional", "efficiently operational", or "productively engaged" depending on the specific context.
Is there a difference between "effectively active" and simply "active"?
Yes, "effectively active" implies not just activity, but also that the activity is producing the desired results. "Active" is a more general term. The first is about how successful is the activity while the second is the state of being.
When is it appropriate to use "effectively active"?
It's appropriate when you want to emphasize that something is not only working or operating, but is doing so in a way that achieves a specific goal efficiently. Avoid it if a simpler term like "active" or "functional" suffices.
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
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested