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
we have activated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "we have activated" is correct and usable in written English.
You can use it when indicating that a process, system, or feature has been turned on or made operational. Example: "After completing the setup, we have activated the new software to enhance our productivity."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
15 human-written examples
Holoenzymes composed of this mutant RIα subunit require nearly 100 fold higher concentrations of cAMP for half maximal activation compared to native holoenzymes [16], [20] We have activated this silenced allele in ES cells and demonstrate that expression of the RIαB protein affects PKA-dependent kinase activity as well as cAMP-induced gene expression.
Science
We have activated alternate command posts for ourselves.
News & Media
Karen McVeigh Governor Christie (@GovChristie) We have activated temporary hotlines to report price gouging.
News & Media
While this is a presumptive finding, we have activated that response plan today.
News & Media
"In an abundance of caution, we have activated the appropriate infection control protocols, including isolating the patient," she said.
News & Media
However, given the potential severity of Hurricane Sandy, we have activated our Business Continuity Plans.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
"We've activated the Amphitheatre.
News & Media
"We've activated Safety Check again after the bombing in Nigeria this evening.
News & Media
Once we've activated your resume database, log into CareerNet, click "Candidate Search" to enter your access code and activate your resume book database.
We had activated our major incident plan, which sets out how we respond to mass casualty events and ensures we have the capacity to deal with them.
News & Media
"We've activated Safety Check again after the bombing in Nigeria this evening," wrote Mark Zuckerberg in a post after it was turned on.
News & Media
Expert writing Tips
Best practice
Use "we have activated" to clearly communicate that a system, feature, or plan has been made operational and is now in use.
Common error
Avoid using "activated" when referring to subjects that cannot perform actions themselves. Ensure the subject of the sentence is capable of initiating the activation.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "we have activated" functions as a declarative statement indicating that a subject (we) has initiated or enabled something. Ludwig examples show diverse applications, confirming the phrase's ability to convey concrete actions.
Frequent in
News & Media
40%
Science
30%
Formal & Business
30%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "we have activated" is a grammatically sound and frequently used expression, as confirmed by Ludwig. It serves to declare the initiation of a system, feature, or process and commonly appears in news reports, scientific articles, and business communications. According to Ludwig, alternatives like "we have initiated" or "we have enabled" can be used depending on the desired nuance. Pay attention to the subject and make sure that the thing you are refering to is a valid actor.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
we have initiated
Focuses on the beginning or starting point of a process.
we have enabled
Emphasizes making something possible or functional.
we have implemented
Highlights the putting of a plan or system into effect.
we have triggered
Suggests a cause-and-effect relationship, where something is set off by an action.
we have started
A more general term for beginning something.
we have launched
Implies a formal or public beginning.
we have turned on
Directly refers to switching something to an active state.
we have set in motion
Indicates starting a series of actions or events.
we have put into operation
Highlights the act of making something functional or usable.
we have brought online
Typically used in a tech context to indicate activating a system or service.
FAQs
What can I say instead of "we have activated"?
You can use alternatives like "we have initiated", "we have enabled", or "we have implemented" depending on the specific context.
Is it correct to say "we have been activated"?
While grammatically correct, "we have been activated" implies that someone or something else activated you. It is less common than "we have activated", which indicates that you or your team performed the action.
How to use "we have activated" in a sentence?
Use "we have activated" to indicate that a process, system, or feature has been turned on or made operational. For example, "We have activated the emergency response plan".
What is the difference between "we have activated" and "we activated"?
"We have activated" (present perfect) suggests the action has a connection to the present. "We activated" (simple past) simply states that the action occurred in the past with no necessary connection to the present.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested