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
expand her knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "expand her knowledge" is correct and usable in written English.
You can use it when referring to someone increasing their understanding of a particular topic or idea. For example, "Alice decided to expand her knowledge of quantum mechanics by taking an online course."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
deepen her understanding
broaden her horizons
advance her learning
augment her knowledge base
widen her perspective
enrich her education
develop her expertise
broaden her knowledge
expand her awareness
broadened her knowledge
expanding her knowledge
expand her capabilities
extending her knowledge
expand her connections
broadening her knowledge
widening her knowledge
expanded her knowledge
expand her following
expand her community
expand her reach
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
11 human-written examples
At the same time, her professional life was also helping to expand her knowledge of food.
News & Media
Sabine Jones, 46, a self-employed music consultant, currently a student on the course, has signed up in order to expand her knowledge and improve her job prospects.
News & Media
Fitzgerald, for his part, appeared to take a rather snobbish view of Harold Ross's new publication, referring to the short stories he published in it as "hors d'oeuvres" and, in a letter, cautioning his young daughter, Scottie, to expand her knowledge of literature "instead of skimming Life + The New Yorker".
News & Media
Her wide interests in many disciplines, especially psychology and biology, prompted her search for opportunities in which she is able to expand her knowledge, and at the same time, contribute to science and help people in any way, shape, or form.
Academia
If you learn about it, you can bring back valuable insight that can help your boss expand her knowledge.
Science & Research
She points out that it is easier for a scientist to expand her knowledge of the arts than vice-versa.
Science & Research
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
She's looking forward to expanding her knowledge at Stanford University.
Academia
He expanded her knowledge of jazz; she tutored him in old movies and Hollywood trivia.
News & Media
Martine is currently expanding her knowledge of computerized brain models by beginning an introduction to FreeSurfer (a software program).
Academia
Curious by nature and highly social, she expanded her knowledge along the way by reading, attending lectures, visiting nurseries, touring gardens and joining garden groups.
News & Media
She expanded her knowledge by joining the Northeastern Retail Lumber Association Roundtable.
News & Media
Expert writing Tips
Best practice
When writing about someone's self-directed learning, use "expand her knowledge" to emphasize the active pursuit of understanding, such as "She enrolled in online courses to expand her knowledge of data science".
Common error
Avoid using "expand her knowledge" when you mean to suggest a widening of experiences or perspectives. Use "broaden her horizons" or "widen her perspective" instead when the context isn't strictly about gaining knowledge.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "expand her knowledge" functions as a verb phrase where "expand" acts as a transitive verb requiring an object ("her knowledge"). It describes the action of increasing the scope or depth of someone's understanding. As Ludwig AI confirms, it is considered correct and usable in written English.
Frequent in
News & Media
32%
Academia
24%
Science
18%
Less common in
Wiki
14%
Formal & Business
8%
Reference
4%
Ludwig's WRAP-UP
The phrase "expand her knowledge" is a grammatically sound and commonly used expression, as confirmed by Ludwig AI, which describes the act of increasing one's understanding or expertise. It finds frequent application across diverse contexts, including news, academia, and science, indicating its versatility. While semantically related phrases like "broaden her horizons" or "deepen her understanding" exist, "expand her knowledge" specifically denotes the process of acquiring more information. When using this phrase, ensure it aligns with the intended meaning of knowledge acquisition rather than simply widening experiences or perspectives.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
augment her knowledge base
Highlights the increase in the volume of her accumulated knowledge.
deepen her understanding
Focuses on achieving a more profound comprehension of a specific subject.
broaden her horizons
Emphasizes gaining a wider range of experiences and perspectives, not just factual knowledge.
widen her perspective
Similar to broadening horizons, but more specifically related to viewpoint.
enrich her education
Suggests adding value and quality to her formal or informal studies.
advance her learning
Highlights the progression and development of her educational journey.
develop her expertise
Implies acquiring a high level of skill and specialized knowledge in a particular area.
increase her awareness
Focuses on becoming more conscious and informed about particular issues or subjects.
cultivate her intellect
Emphasizes the nurturing and refinement of her intellectual abilities.
enhance her skillset
Focuses on improving and adding to her collection of skills and abilities.
FAQs
How can I use "expand her knowledge" in a sentence?
You can use "expand her knowledge" when describing someone's effort to increase their understanding in a specific subject. For example, "She attended workshops to "deepen her understanding" of the topic".
What are some alternatives to "expand her knowledge"?
Alternatives include phrases like "broaden her horizons", "advance her learning", or "augment her knowledge base", depending on the specific context.
Is it better to say "expand her knowledge" or "broaden her knowledge"?
Both are correct, but "expand her knowledge" focuses on increasing the amount of information and understanding, while "broaden her horizons" implies widening experiences and perspectives.
What's the difference between "expand her knowledge" and "develop her expertise"?
"Expand her knowledge" refers to increasing general understanding. "Develop her expertise" suggests gaining specialized skills and deep knowledge in a particular area.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested