Dictionary
English - Japanese

Expert

ˈɛkˌspərt
Very common
~ 1700
~ 1700
The word frequency and importance index indicates how often a word appears in a given language. The smaller the number, the more frequently the word is used. The most frequently used words typically range from about 1 to 4000. This importance index helps you focus on the most useful words during your language learning process.

専門家 (せんもんか), 熟練者 (じゅくれんしゃ), 達人 (たつじん), エキスパート

Expert meanings in Japanese

専門家 (せんもんか)

Example:
She is an expert in marine biology.
彼女は海洋生物学の専門家です。
We need to consult an expert for this project.
このプロジェクトには専門家に相談する必要があります。
Usage: formalContext: Professional settings, academic discussions, consulting situations.
Note: This term is commonly used to refer to professionals who have specialized knowledge in a specific field.

熟練者 (じゅくれんしゃ)

Example:
He is a skilled expert in woodworking.
彼は木工の熟練者です。
The chef is an expert in French cuisine.
そのシェフはフランス料理の熟練者です。
Usage: informalContext: Casual conversations, hobbies, and practical skills.
Note: This term emphasizes practical skill and experience, often used for artisans and craftsmen.

達人 (たつじん)

Example:
He is a master expert at playing the guitar.
彼はギターの達人です。
She is considered an expert in martial arts.
彼女は武道の達人と見なされています。
Usage: formal/informalContext: Can be used in both casual and more serious discussions about mastery in a subject.
Note: This term conveys a sense of mastery and often implies a high level of respect for the individual's skills.

エキスパート

Example:
He is an IT expert.
彼はITエキスパートです。
We hired a marketing expert for our campaign.
私たちはキャンペーンのためにマーケティングエキスパートを雇いました。
Usage: informalContext: Commonly used in business and technology-related discussions.
Note: This is a loanword from English and is often used in modern contexts, particularly in business and technology.

Expert's synonyms

expert

An expert is someone who has a high level of skill or knowledge in a particular subject.
Example: He is an expert in computer programming.
Note: This is the original word being replaced by the synonyms.

specialist

A specialist is someone who focuses on a specific area of expertise within a broader field.
Example: She is a specialist in pediatric medicine.
Note: Specialist implies a narrower focus compared to expert who may have a broader range of knowledge.

authority

An authority is a person with extensive knowledge or expertise recognized by others.
Example: He is considered an authority on ancient civilizations.
Note: Authority emphasizes recognition and acknowledgment of expertise by others.

professional

A professional is someone who is paid for their work and has advanced skills in a specific area.
Example: He is a professional photographer with years of experience.
Note: Professional can refer to anyone who is skilled in a particular field, not necessarily implying the highest level of expertise.

Expert expressions, common phrases

in the know

Being knowledgeable or well-informed about a particular subject.
Example: She's always in the know about the latest technology trends.
Note: This phrase emphasizes having insider information or expertise rather than just general knowledge.

guru

An expert or authority in a particular field, often used informally.
Example: He's a marketing guru who has revolutionized the industry.
Note: This term is more informal and can sometimes carry a sense of reverence or admiration for the expertise of the person.

master of the craft

Someone highly skilled and knowledgeable in a specific area or skill.
Example: She's a master of the craft when it comes to woodworking.
Note: This phrase emphasizes both expertise and a high level of skill or artistry in the craft.

authority on

A person with extensive knowledge and expertise in a particular subject.
Example: He's considered an authority on ancient Greek history.
Note: This phrase highlights a person's recognized expertise in a specific field, often implying a high level of respect and credibility.

pro

Someone who is highly skilled and experienced in a particular area.
Example: She's a pro at managing complex projects.
Note: This term is more casual and often implies a high level of professionalism and competence in a specific domain.

savvy

Having practical knowledge and good judgment in a specific area.
Example: He's financially savvy and always makes smart investments.
Note: This term implies not only expertise but also a keen understanding and shrewdness in dealing with a particular subject.

go-to person

Someone who is relied upon or sought after for expertise or help in a particular field.
Example: She's the go-to person for advice on interior design.
Note: This phrase emphasizes being the trusted and dependable source of knowledge or assistance in a specific area.

Expert everyday (slang) expressions

whiz

Whiz is a slang term used to refer to someone who is very skilled or knowledgeable in a particular area, often related to technology or a specific field.
Example: She's a computer whiz and can fix any tech problem in minutes.
Note: The term 'whiz' is more casual and colloquial compared to the formal term 'expert.'

ace

Ace is a slang term used to describe someone who is highly skilled or proficient at something.
Example: He's an ace mechanic and can repair any car issue you have.
Note: While 'ace' conveys a sense of excellence and mastery, it is more informal than the term 'expert'.

wizard

Wizard is a slang term used to describe someone who is exceptionally skilled or talented in a particular area.
Example: She's a marketing wizard and can come up with creative campaigns effortlessly.
Note: The term 'wizard' adds a whimsical or magical connotation to expertise, making it more informal and creative.

maven

Maven is a slang term used to denote someone who is highly knowledgeable or expert in a particular field or subject.
Example: She's a fashion maven with impeccable style and taste.
Note: The term 'maven' has a slightly more sophisticated and refined connotation compared to 'expert', often used in trendy or specialized contexts.

ace in the hole

Ace in the hole is a slang term referring to a secret or hidden advantage or resource that can be used at a crucial moment.
Example: He's our ace in the hole when it comes to negotiating tough contracts.
Note: This term does not directly describe expertise but rather highlights a valuable asset or strategy that can be employed for success.

maestro

Maestro is a slang term used to describe someone who is highly skilled or accomplished in a particular field, often associated with art, music, or performance.
Example: He's the maestro of customer service, always knowing how to handle difficult situations with ease.
Note: The term 'maestro' carries a sense of artistic or creative mastery, emphasizing skill and finesse in addition to expertise.

hotshot

Hotshot is a slang term used to describe someone who is highly successful, talented, or skillful in their field, often with a hint of arrogance or competitiveness.
Example: She's the hotshot programmer who can develop complex software solutions in record time.
Note: 'Hotshot' emphasizes a flashy or bold style of expertise, sometimes implying a level of brashness or showmanship.

Expert - Examples

English: She is an expert in finance.
English: The company hired a team of experts to solve the problem.
English: He is a highly specialized expert in his field.

Expert grammar

Expert - Noun (Noun) / Noun, singular or mass (Noun, singular or mass)
Lemma: expert
Conjugations
Adjective (Adjective): expert
Noun, plural (Noun, plural): experts
Noun, singular or mass (Noun, singular or mass): expert
Syllables, Separation and Stress
expert Contains 2 syllables: ex • pert
Phonetic transcription: ˈek-ˌspərt
ex pert , ˈek ˌspərt (The red syllable is stressed)

Expert - Importance and usage frequency

The word frequency and importance index indicates how often a word appears in a given language. The smaller the number, the more frequently the word is used. The most frequently used words typically range from about 1 to 4000.
expert: ~ 1700 (Very common).
This importance index helps you focus on the most useful words during your language learning process.
Vocafy, efficient language learning
Vocafy, efficient language learning
Vocafy helps you discover, organize, and learn new words and phrases with ease. Build personalized vocabulary collections, and practice anytime, anywhere.