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
fully in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "fully in" is correct and usable in written English.
It can be used to indicate complete involvement or immersion in a situation or activity. Example: "I am fully in on this project and ready to contribute my ideas."
✓ Grammatically correct
News & Media
Science
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
56 human-written examples
And she participated fully in their activities.
News & Media
I could express myself fully in lacrosse.
News & Media
Love fully in good times and bad.
News & Media
He was fully in the moment.
News & Media
It is fully in charge.
News & Media
I believe fully in humility.
News & Media
It is fully in control.
News & Media
Man, they're fully in the past".
News & Media
But both are fully in evidence here.
News & Media
It charges fully in around two hours.
News & Media
Miriam supports me fully in this.
News & Media
Expert writing Tips
Best practice
Use "fully in" to clearly indicate complete involvement or support for a cause, project, or idea. Ensure the context supports the strength of this commitment.
Common error
Avoid using "fully in" when your level of involvement or support is only partial or tentative. Using it inappropriately can create unrealistic expectations or misrepresent your position.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fully in" primarily functions as an adverbial phrase modifying a verb or adjective to express the degree or extent of being "in" a certain state, activity, or situation. Ludwig shows many examples in which "fully in" emphasizes the completeness of involvement.
Frequent in
News & Media
60%
Science
20%
Wiki
5%
Less common in
Formal & Business
5%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "fully in" is a grammatically sound and frequently used expression, as confirmed by Ludwig, that indicates complete involvement, support, or immersion. It is primarily found in News & Media and Science contexts. While generally neutral in register, it can be used across various situations to emphasize a strong level of commitment. When using "fully in", be mindful of overstating your actual level of involvement to avoid misrepresentation. Alternative phrases like "completely immersed in" or "totally involved in" may offer nuanced ways to convey a similar meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
fully participating in
Highlights active involvement and contribution.
completely immersed in
Emphasizes a state of being entirely absorbed or engaged.
totally involved in
Highlights the extent of participation or engagement.
entirely within
Suggests being completely contained or encompassed.
all in on
Suggests a commitment without reservations.
wholly absorbed in
Conveys a sense of being completely taken up by something.
entirely focused on
Emphasizes the concentration of attention or effort.
deeply engaged in
Focuses on the intensity of involvement.
committed to
Highlights dedication and adherence to a goal.
invested in
Implies a commitment of resources or effort with an expectation of return.
FAQs
How can I use "fully in" in a sentence?
You can use "fully in" to describe complete involvement or support, such as "I am "fully in" on this project and ready to contribute my ideas."
What can I say instead of "fully in"?
You can use alternatives like "completely immersed in", "totally involved in", or "deeply engaged in depending" on the context.
Which is correct, "fully in" or "fully into"?
"Fully in" is generally used to indicate involvement or agreement, whereas "fully into" might suggest a deeper immersion or fascination with something. The choice depends on the specific meaning you want to convey.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested