grad
gb/ɡɹˈæd/ us/ɡɹˈæd/
B2
英語
~ 9300
végzett, diplomás, posztgraduális, ballagás, diplomaosztó, grád, gon, gradiensoperátor, nabla-operátor
名詞
B2
INFORMAL
1
用法パターン：
[a/an] [school/college/university] grad
She’s a recent college grad looking for her first job in marketing.
Friss diplomás, és az első marketinges állását keresi.
The company is hiring computer science grads for its internship program.
A cég informatikai végzetteket vesz fel a gyakornoki programjába.
As a first‑generation grad, he was very proud of his degree.
Many engineering grads move to big cities after university.
The school invited all its 2010 grads back for a reunion.
学習者向け例文
My sister is a high school grad now.
A nővérem most már befejezte a középiskolát.
He is a business grad from a big university.
Ő egy nagy egyetemen végzett közgazdász.
The company wants computer science grads.
I am a new grad, so I do not have much experience yet.
Many grads look for jobs in another city.
よくある間違い：
Learners sometimes confuse "grad" with "grade." "Grad" is a person who has finished school (graduate), while "grade" is a school year level or a score. Also, some learners overuse "grad" in formal writing, where the full word "graduate" is usually better.
意味
person who has graduated
コロケーション
college grad
|high school grad
|recent grad
|new grad
|law school grad
|first-generation grad
類義語
graduate (Standard full form; slightly more formal and more common in written English.)
|
alum (Short for alumnus/alumna; mainly used about former students of colleges and universities.)
対義語
dropout (Refers to someone who left school or a program without completing it, the opposite of a grad.)
|
applicant (Someone trying to enter a program, not someone who has finished it.)
テーマ
education
|work
|university
定義
A person who has finished high school, college, or university and received a diploma or degree.
A person who has successfully completed a course of study, especially at a high school, college, or university.
B2
2
用法パターン：
[grad] [student/program/course/school]
She’s a second‑year grad student in physics.
Másodéves fizika szakos posztgraduális hallgató.
He plans to apply to several grad programs in the United States.
Több amerikai posztgraduális képzésre is jelentkezni akar.
My brother is starting grad school next fall.
The university offers generous funding for grad research.
Grad courses usually expect more independent reading and writing.
学習者向け例文
She is a grad student in biology.
Biológia szakos posztgraduális hallgató.
He wants to go to grad school in Canada.
Kanadában szeretne posztgraduális képzésre járni.
This is a hard grad course.
Grad programs can be very expensive.
Many grad students also work as teaching assistants.
よくある間違い：
Learners sometimes think "grad school" means high school graduation. In most contexts, "grad" as an adjective (grad school, grad student) refers to education AFTER a first university degree, not to high school.
意味
relating to graduate studies
コロケーション
grad school
|grad student
|grad program
|grad course
|grad advisor
|grad funding
類義語
graduate (Full, less colloquial form; preferred in very formal writing, as in "graduate program.")
|
postgraduate (Common in British and some international English; slightly more formal than "grad" and often used in official contexts.)
対義語
undergraduate (Refers to study or students before the first degree, the opposite level from grad study.)
テーマ
education
|university
定義
Describes programs or students at a university level after a first degree, such as master’s or PhD.
Relating to studies or programs taken after receiving a first university degree, or to the students in those programs.
名詞
B2
INFORMAL
3
ballagás
B1
diplomaosztó
B2
用法パターン：
[someone’s] grad
She bought a new dress for her high school grad.
Új ruhát vett a középiskolai ballagására.
Their parents flew in to attend his grad last weekend.
A szüleik múlt hétvégén odarepültek, hogy ott legyenek a ballagásán.
We took family pictures after my grad and then went out for dinner.
The school is holding grad outdoors this year due to the large class size.
He missed his grad because he was sick with the flu.
学習者向け例文
My little brother is excited for his high school grad.
Az öcsém izgatott a középiskolai ballagása miatt.
We will take many photos at her grad.
Sok fényképet fogunk készíteni a ballagásán.
After my grad, my family will have a big dinner.
He did not go to his grad because he was sick.
She is planning a party after grad.
よくある間違い：
Learners may think "grad" always means the person who graduates. In some regions (especially parts of Canada), "grad" can also mean the graduation event itself. Context like "my grad photos" or "dress for grad" signals the event, not the person.
意味
graduation event or celebration
コロケーション
high school grad
|grad photos
|grad dress
|grad party
|grad ceremony
類義語
graduation (Standard, more formal term; clearly refers to the ceremony or the act of graduating.)
|
prom (Often refers specifically to the formal dance linked to graduation, not the whole graduation event.)
対義語
regular school day (A normal day of classes, with no special celebration or ceremony.)
テーマ
education
|social life
|events
定義
A special event when students finish school and celebrate, often with a ceremony, photos, and sometimes a dance.
A graduation ceremony or related celebration, especially for high school, sometimes including the formal dance or prom.
名詞
C1
TECHNICAL
4
用法パターン：
[number] grad(s)
Some calculators let you choose between degrees, radians, and grads.
Néhány számológépen lehet választani a fok, a radián és a grád között.
In this system, a right angle is 100 grads.
Ebben a rendszerben a derékszög 100 grád.
Surveyors sometimes measure angles in grads instead of degrees.
The textbook includes a table for converting grads to degrees.
An angle of 50 grads is equal to 45 degrees.
学習者向け例文
A full circle is 400 grads.
Egy teljes kör 400 grád.
On this calculator, you can work in grads.
Ezen a számológépen grádokban is lehet számolni.
A right angle is 100 grads.
We can change grads to degrees.
The chart shows the value in grads and in degrees.
よくある間違い：
Learners may assume "grad" always means "graduate" and not realize it can be a math unit. Also, they may confuse grads with degrees; a full circle is 360 degrees but 400 grads.
意味
unit of angle (gradian)
コロケーション
90 grads
|angle in grads
|degrees and grads
|convert grads to degrees
類義語
gradian (More formal and explicit mathematical term for the same unit of angle.)
|
gon (Alternate technical name for the same unit, used in some fields and regions.)
対義語
degree (A different, more common unit for angles (1/360 of a full turn), often contrasted with grads.)
テーマ
mathematics
|science
定義
A special math unit for angles. One full circle is 400 grads.
A unit for measuring plane angles, equal to 1/400 of a full circle; also called a gradian.
名詞
C2
TECHNICAL
5
用法パターン：
grad [function]
In this problem, you first compute the grad of the potential function.
Ebben a feladatban először a potenciálfüggvény gradiensét kell kiszámítani.
The grad of f points in the direction of greatest increase of f.
f gradiense f legnagyobb növekedésének irányába mutat.
We can express the electric field as the negative grad of the potential.
If the grad of a function is zero everywhere, the function is constant.
They wrote grad φ instead of using the nabla symbol on the board.
学習者向け例文
In this class, we learn how to find the grad of a function.
Ezen az órán azt tanuljuk, hogyan kell meghatározni egy függvény gradiensét.
The grad of f shows how fast f changes in space.
f gradiense megmutatja, milyen gyorsan változik f a térben.
If the grad is zero, the function does not change.
We write grad f or use the symbol ∇f.
Engineers also use the grad in their work.
よくある間違い：
Learners may confuse "grad" (gradient operator) with "grade" or "graduate." In math classes, "grad" is a shorthand for the gradient operator ∇, not related to school or degrees.
意味
gradient operator in calculus
コロケーション
grad f
|grad phi
|take the grad
|compute the grad
|grad of a scalar field
類義語
gradient (More general term; can refer to the result of applying the grad operator as well as the operator itself.)
対義語
divergence (Another vector calculus operator that measures the net flow out of a point, contrasting with the direction of greatest increase given by grad.)
テーマ
mathematics
|science
定義
In advanced math, a symbol (∇) that shows how a quantity changes in space when you apply it to a function.
In vector calculus, the gradient operator ∇, which when applied to a scalar field gives a vector field of partial derivatives.
文法
辞書形
grad
IPA
GB/ɡɹˈæd/
US/ɡɹˈæd/
音節・強勢
grad （1音節）
Stress on 1st syllable (grad)
活用形
Noun
- Base: grad
- Plural: grads
関連語
Forms
grads
noun
Core family
graduate
noun B1
graduation
noun B1
Related words
undergraduate
noun B1
postgraduate
noun B2
表現
grad school
1/ɡɹˈæd skˈul/
fixed phrase
school for postgraduate study
A school or part of a university where you study for a master’s degree, PhD, or other degree after your first university degree.
例文
- She wants to go to grad school in the United States.
- Getting into grad school for medicine is very competitive.
- He worked for two years before applying to grad school.
grad student
1/ɡɹˈæd stˈudənt/
fixed phrase
student in a graduate program
A student who is studying for a master’s degree, PhD, or another degree after finishing a first university degree.
例文
- As a grad student, she teaches two classes a week.
- Many grad students depend on scholarships and part‑time jobs.
- He became close friends with the other grad students in his department.