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
have launched
Grammar usage guide and real-world examplesUSAGE SUMMARY
"have launched" is a correct and usable phrase in written English.
It is used when beginning a new project or idea. Example sentence: We have launched a new initiative to provide access to clean water for all.
✓ Grammatically correct
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
60 human-written examples
"We have launched an investigation.
News & Media
Police have launched a murder investigation.
News & Media
Prosecutors across the country have launched investigations.
News & Media
Washington and Colorado have launched a singular experiment.
News & Media
Ukip have launched their election manifesto.
News & Media
Police have launched a murder inquiry.
News & Media
Israeli forces have launched some airstrikes.
News & Media
Spanish authorities have launched an investigation.
News & Media
Federal officials have launched a criminal investigation.
News & Media
"The French have launched a negative campaign against us.
News & Media
Other operators, including BT, have launched similar products.
News & Media
Expert writing Tips
Best practice
Use "have launched" to clearly communicate the commencement of a project, initiative, or product. Ensure the context supports the idea of something new being introduced or started.
Common error
Avoid using "have launched" when referring to actions that are planned but haven't yet occurred. Use future tenses like "will launch" or "are going to launch" instead.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have launched" functions as a present perfect verb phrase. It indicates that an action of launching or initiating something has been completed at some point in the past, with relevance to the present. Ludwig provides numerous examples illustrating this usage.
Frequent in
News & Media
78%
Academia
12%
Science
6%
Less common in
Formal & Business
2%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "have launched" is a versatile and grammatically sound phrase used to indicate the initiation of a new project, product, or campaign. As confirmed by Ludwig, it functions as a present perfect verb phrase and is widely employed across diverse contexts, primarily in news and media, but also in academic and scientific domains. While various alternative phrases exist, such as "have started" or "have initiated", the best choice depends on the specific nuance you aim to convey. Remember to maintain consistent tense usage and be mindful of subject-verb agreement. With a high expert rating and supported by numerous authoritative sources, "have launched" is a reliable choice for clear and effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
have initiated
Focuses more on the formal or official start of something.
have started
A more general term for beginning an activity or project.
have commenced
A more formal and sometimes more prolonged start.
have begun
Similar to 'have started' but can imply a more gradual beginning.
have implemented
Implies putting a plan or system into effect.
have enacted
Suggests a formal declaration or legal establishment.
have established
Focuses on setting up or founding something.
have pioneered
Suggests being the first to initiate something.
have unveiled
Often used when introducing a new product or service to the public.
have rolled out
Specifically used for the gradual implementation of a product or service.
FAQs
How can I use "have launched" in a sentence?
You can use "have launched" to indicate the start of something new, such as a product, campaign, or investigation. For instance, "The company "have launched" a new line of eco-friendly products."
What are some alternatives to saying "have launched"?
Depending on the context, you can use alternatives like "have started", "have initiated", or "have begun". The best choice depends on the specific nuance you want to convey.
Is it correct to say "has launched" instead of "have launched"?
Yes, "has launched" is correct when the subject is singular. Use "has" with singular subjects (e.g., "The company has launched") and "have" with plural subjects (e.g., "They have launched").
What's the difference between "have launched" and "will launch"?
"Have launched" indicates an action that has already started, while "will launch" refers to an action that will start in the future. For example, "They "have launched" the product" means it's already available, whereas "They will launch the product" means it will be available at a later time.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested