پروفسور
A professor is a high-level teacher at a university.
あなたのレベルに合った解説：
A professor is a teacher at a university. You see them at big colleges. They are very smart and help students learn new things. If you go to university, you will have many professors.
A professor is a teacher who works at a university. They teach subjects like math, science, or history. They also study their subject to learn more. You should call them 'Professor' when you speak to them in class.
In English-speaking countries, a professor is a senior teacher at a university. They usually have a Ph.D. degree. They give lectures to students and write research papers. It is a title that shows respect for their high level of education.
The term professor is specific to higher education. Unlike a 'teacher' in high school, a professor is expected to be an expert in their field. They often balance teaching duties with research projects that contribute to their academic discipline.
The title professor carries significant prestige in academic circles. It signifies that an individual has reached the pinnacle of their career in academia. Beyond classroom instruction, professors are often invited to speak at conferences and peer-review the work of other scholars in their field.
Historically, the title professor was reserved for those who had publicly declared their mastery of a subject. Today, it denotes a permanent academic position, often with 'tenure,' which protects their freedom to research and teach controversial or complex topics. It is a role defined by intellectual rigor, lifelong learning, and a commitment to advancing the boundaries of human knowledge.
پروفسور 30秒で
- High-level university teacher
- Requires advanced degree
- Often conducts research
- Used as a respectful title
When you think of a professor, you probably imagine someone standing in front of a lecture hall, sharing deep knowledge. A professor is the top-tier title for a teacher in higher education.
Being a professor isn't just about teaching classes. They are also researchers who spend years studying a specific topic to discover new information. It is a position that requires a lot of dedication and usually a Ph.D. degree.
The word professor comes from the Latin professus, which means 'to declare publicly.' Originally, it referred to someone who declared their knowledge or expertise in a specific subject.
In the Middle Ages, the term was used for teachers who were 'professed' in their field. Over centuries, it evolved from a general term for a teacher into the specific academic title we recognize today in universities.
You will most often hear professor used in academic settings. It is common to address someone as 'Professor Smith' to show respect for their expertise.
Common collocations include university professor, associate professor, and tenured professor. In casual conversation, people might shorten it to 'prof,' but this is very informal and should be avoided in professional emails.
While there aren't many idioms using the word directly, we often use phrases like 'professor-like' to describe someone who is very serious or intellectual. Another common expression is 'the ivory tower', which refers to the isolated, academic world where professors sometimes live.
We also say someone has 'the wisdom of a professor' when they give great advice. These phrases help paint a picture of the intellectual authority associated with the title.
The word professor is a countable noun. Its plural form is professors. When using it as a title before a name, it is capitalized, like Professor Jones.
The pronunciation is /prəˈfesər/ in both British and American English. Notice the stress is on the second syllable: pro-FES-sor. It rhymes with words like successor and confessor.
豆知識
It originally meant someone who declared their religious faith!
発音ガイド
Clear stress on the middle syllable.
Similar to UK, slightly flatter 'r' sound.
よくある間違い
- Misplacing stress
- Dropping the final 'r'
- Mispronouncing the 'o'
韻が合う語
難易度
Easy to read
Easy to write
Easy to say
Easy to hear
次に学ぶべきこと
前提知識
次に学ぶ
上級
知っておくべき文法
Capitalization of Titles
Professor Smith
Countable Nouns
Professors
Subject-Verb Agreement
The professor teaches
レベル別の例文
The professor is kind.
استاد مهربان است.
Subject-verb agreement.
The professor teaches history.
I like my new professor.
The professor is in the office.
She wants to be a professor.
The professor has a book.
Ask the professor for help.
The professor is very tall.
Our professor is from London.
The professor gave a long lecture.
He is a professor of biology.
The professor published a new paper.
I met the professor at the library.
The professor is very knowledgeable.
She is studying under a famous professor.
The professor answered my question.
Every professor has office hours.
The professor is an expert in climate change.
She was appointed as a full professor.
The professor challenged the students' ideas.
I need a reference from my professor.
The professor is leading a research team.
He has been a professor for twenty years.
The professor's lecture was very inspiring.
Many professors attend international conferences.
The professor is renowned for her groundbreaking research.
He holds the chair of professor of linguistics.
The professor advocated for educational reform.
She is a visiting professor at Harvard.
The professor's insights were highly valuable.
The professor scrutinized the student's thesis.
As a professor, he values critical thinking.
The professor is a mentor to many students.
The professor emeritus still contributes to the department.
His tenure as a professor has been marked by excellence.
The professor's treatise on philosophy is widely cited.
She is a distinguished professor of astrophysics.
The professor's academic rigor is legendary.
The professor fosters an environment of inquiry.
He is a tenured professor with a focus on ethics.
The professor's work has influenced generations of scholars.
よく使う組み合わせ
慣用句と表現
"Ivory tower"
A state of privileged seclusion or separation from the facts and practicalities of the real world.
He needs to leave his ivory tower and see how things work.
formal"Professor of common sense"
Someone who is very practical.
She is the professor of common sense in our group.
casual"Academic exercise"
Something that has no practical value.
This debate is just an academic exercise.
formal"School of thought"
A particular philosophy or way of thinking.
He belongs to the old school of thought.
neutral"Book smart"
Having academic knowledge but not practical experience.
He is book smart like a professor.
casual間違えやすい
Both teach
Teacher is general, professor is university
My teacher is nice; my professor is smart.
Both teach at university
Rank differences
The lecturer is new.
Many professors are doctors
Doctor is a degree, professor is a job
He is a doctor of history.
Both are smart
Scholar is about research, professor is a job
She is a great scholar.
文型パターン
The professor is [adjective]
The professor is busy.
I spoke to the professor about [topic]
I spoke to the professor about my paper.
The professor's [noun] is [adjective]
The professor's lecture is long.
As a professor, I [verb]
As a professor, I value research.
The professor is a [noun]
The professor is a mentor.
語族
名詞
動詞
形容詞
関連
使い方
7
丁寧さの度合い
ヒント
Memory Palace
Titles
Respect
Plurals
Stress
Don't say 'teacher professor'
Latin roots
Read bios
Articles
Emailing
暗記しよう
記憶術
Pro-fess-or: Pro (for) + fess (confess) + or (person). A person who confesses their knowledge.
視覚的連想
A person in a graduation gown holding a big book.
Word Web
チャレンジ
Try calling your teacher 'Professor' as a joke today.
語源
Latin
元の意味： To declare publicly
文化的な背景
None, it is a respectful title.
In the US, it is a formal title. In the UK, it is a very senior academic rank.
実生活で練習する
実際の使用場面
At University
- Office hours
- Lecture hall
- Research project
In a Meeting
- Academic standards
- Course syllabus
- Department meeting
Writing Emails
- Dear Professor
- Best regards
- Regarding my grade
Academic Conferences
- Keynote speaker
- Peer review
- Panel discussion
会話のきっかけ
"Who was your favorite professor?"
"Do you want to be a professor one day?"
"What is the hardest part of being a professor?"
"How do you address your professors?"
"What subject would you like to be a professor of?"
日記のテーマ
Describe a professor who changed your life.
If you were a professor, what would you teach?
Write a letter to a professor.
Why is the role of a professor important?
よくある質問
8 問自分をテスト
The ___ is teaching in the room.
Professors teach.
Where does a professor work?
Professors work in universities.
A professor is a type of student.
A professor is a teacher.
Word
意味
Matching roles.
Basic sentence structure.
スコア： /5
Summary
A professor is an expert educator at the university level who balances teaching with deep research.
- High-level university teacher
- Requires advanced degree
- Often conducts research
- Used as a respectful title
Memory Palace
Titles
Respect
Plurals
関連コンテンツ
educationの関連語
آموختن
A2To learn or acquire knowledge.
آموزگار
A1A person whose job is to teach students, especially in a school.
آموزش
A1Education, training
آموزش دادن
A1To teach, instruct.
آموزش دیدن
A2To receive instruction or training in a skill or subject.
آموزش و پرورش
B1The system of public education, including institutions and methods.
آموزشدیده
B2Having received instruction or training.
آموزشگاه
A2Training institute, learning center.
آموزشی
A2Relating to the provision of education; educational.
امتحان
A1Exam; a formal test of a person's knowledge or proficiency.
