noun
Common
expertise
ehks-pur-TEEZ
Expertise (noun) means Specialized skill or deep knowledge in a particular area. Example: “We need someone with real expertise in plumbing to fix this leak.”
noun
1
Specialized skill or deep knowledge in a particular area.
"We need someone with real expertise in plumbing to fix this leak."
"The firm hired her for her expertise in tax law."
"He shared his technical expertise with the rest of the team."
How to use expertise
Learner’s notesIn plain EnglishThe know-how someone has built up in a specific field.
Common pairings
technical expertise
area of expertise
lack of expertise
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Word forms
- Plural
- expertises
- Third person singular
- expertises
- Past tense
- expertised
Fill the gap
Can you complete this real example?
We need someone with real _____ in plumbing to fix this leak.
Etymology
Borrowed from French expertise, built from expert.
Synonyms
View more →Related words
Rhymes for expertise
See all rhymes for expertise →Frequently asked questions
What does “expertise” mean?
The word “expertise” means specialized skill or deep knowledge in a particular area. In plain terms, the know-how someone has built up in a specific field.
How do you pronounce “expertise”?
“Expertise” is pronounced ehks-pur-TEEZ (/ˌɛkspɚˈtis/ in IPA).
How do you use “expertise” in a sentence?
Here is “expertise” used in a sentence: “The firm hired her for her expertise in tax law.”
What part of speech is “expertise”?
“Expertise” is a noun.
Where does the word “expertise” come from?
The word “expertise” comes from French. Borrowed from French expertise, built from expert.
Is “expertise” a common word?
“Expertise” is a fairly common word in modern English.
What is the difference between expertise and experience?
Experience is what you have done or lived through; expertise is the specialized skill or deep knowledge that doing it well produces. Years of experience usually build expertise, but the words are not interchangeable — someone can have long experience in a job without developing real expertise, and expertise is always tied to a particular area.
Is expertise countable — can you say "expertises"?
No. Expertise is an uncountable noun, so it has no plural and does not take "a" or a number. When you need to talk about more than one field, use phrases such as "areas of expertise" or "fields of expertise": "The team covers several areas of expertise."
Do you say expertise in or expertise on?
The standard preposition is in: "expertise in data analysis," "expertise in tax law." On occasionally appears with topics of knowledge, but in is the safe, idiomatic choice in almost every context. To credit people, use of: "the expertise of our engineers."
What is the difference between expertise and skill?
A skill is the ability to do a particular thing well, and it can be narrow and practical — typing is a skill. Expertise is broader and deeper: specialized skill or knowledge covering a whole area, usually gained over time. Skills can be listed one by one; expertise describes command of a field.
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