built up extensive knowledge

USAGE SUMMARY

"built up extensive knowledge" is correct and usable in written English.
You can use it to refer to someone accumulating a great amount of knowledge in a particular field or area. For example: Through years of study, he had built up extensive knowledge of Egyptian hieroglyphs.

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

In his day, job Sir Sherard had built up extensive knowledge and contacts but he is thought to have felt that his role in the "Af-Pak" scene was becoming redundant with the appointment of Mark Sedwill, the former British ambassador to Kabul, as the senior Nato civilian representative in Afghanistan.

Independent

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

At world level, over the past few decades, clinical domains have built up extensive experience and knowledge, some of which has been uploaded into one of the leading repositories for scientific literature, PubMed.

Database : the journal of biological databases and curation

Rivers draining seaward have built up extensive plains.

Encyclopedia Britannica

"Over the last seven years, the Taliban have built up extensive links with external groups, religious parties and smugglers.

The New York Times

Flow-dominated eruptions are long-lived events that build up extensive, compound lava flows.

Wikipedia

The SBU has built up an extensive archive of intercepted recordings of untested reliability.

Independent

The dog built up and maintained knowledge of the nouns over a 32-month period.

Independent

How can teachers built up on the knowledge children acquire outside school?

International Journal of STEM Education

But now they have built up knowledge and a plan to act on it".

Huffington Post

Thus the restraints are initially built up without any knowledge of the constraint matrix.

Acta Crystallographica Section A: Foundations and Advances

Be curious about things and build up your knowledge base.

WikiHow

Expert writing Tips

Best practice

When using the phrase "built up extensive knowledge", ensure the context clearly indicates the area or subject in which the knowledge has been accumulated. For example, "built up extensive knowledge of ancient history".

Common error

Avoid using "built up extensive knowledge" if the actual level of knowledge is basic or introductory. Use more appropriate phrases like "gained basic familiarity" or "acquired some knowledge" instead.

Linguistic Context

The phrase "built up extensive knowledge" functions as a verb phrase describing the process of accumulating and developing a significant amount of knowledge. Ludwig AI confirms the phrase is valid. It commonly modifies a noun or pronoun to indicate the subject's expertise.

Expression frequency: Common

Frequent in

News & Media

30%

Science

30%

Wiki

15%

Less common in

Encyclopedias

10%

Formal & Business

10%

Social Media

5%

Ludwig's WRAP-UP

In summary, "built up extensive knowledge" is a grammatically sound phrase used to describe the accumulation of considerable expertise in a particular domain. Ludwig AI confirms its validity. While it's suitable for a range of contexts, it's particularly prevalent in news media and scientific publications. The phrase conveys a sense of significant understanding acquired over time, and it can be replaced by synonyms like "accumulated considerable expertise" or "developed in-depth understanding" for nuanced expression. Remember to accurately reflect the level of knowledge and specify the subject area when using this phrase.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

built a significant knowledge base

Emphasizes the creation of a foundation of knowledge.

accumulated considerable expertise

Focuses on the accumulation aspect and uses a synonym for knowledge.

developed in-depth understanding

Emphasizes the depth of comprehension achieved.

developed a rich understanding

Highlights the richness and depth of understanding.

gained comprehensive insight

Highlights the gaining of insight rather than general knowledge.

cultivated broad proficiency

Suggests a deliberate and gradual development of skill and knowledge.

acquired substantial know-how

Focuses on practical skills and knowledge.

established a wealth of information

Highlights the abundance of information acquired.

mastered a wide range of subjects

Suggests a high level of competence across multiple areas.

expanded one's intellectual capacity

Focuses on the growth of overall intellectual ability.

FAQs

How can I use "built up extensive knowledge" in a sentence?

You can use "built up extensive knowledge" to describe someone who has accumulated a large amount of knowledge in a particular field. For example, "Through years of research, she "built up extensive knowledge" of marine biology".

What are some alternatives to saying "built up extensive knowledge"?

Alternatives include "accumulated considerable expertise", "developed in-depth understanding", or "gained comprehensive insight", depending on the specific nuance you want to convey.

Is it better to say "build up extensive knowledge" or "built up extensive knowledge"?

"Build up extensive knowledge" is the infinitive form, used for general statements or instructions. "Built up extensive knowledge" is the past tense, used to describe something that has already happened. For example, "He hopes to "build up extensive knowledge" in the field" versus "He "built up extensive knowledge" through years of study".

What's the difference between "built up extensive knowledge" and "gained a deep understanding"?

"Built up extensive knowledge" implies a gradual accumulation of information over time, whereas "gained a deep understanding" suggests a more profound comprehension of a subject, not necessarily linked to the quantity of information acquired. It can be said that someone "built up extensive knowledge" and so "gained a deep understanding" as a result.