arbitrary
gb/ˈɑɹbɪtɹˌɛɹi/ us/ˈɑɹbɪtɹˌɛɹi/
B2
Inglês
~ 6600
önkényes, ötletszerű, zsarnoki, tetszőleges
C1
1
önkényes
B2
ötletszerű
C1
Padrão de uso:
an arbitrary [decision/choice/rule/limit]
The manager’s choice of who gets promoted felt completely arbitrary.
A vezető döntése arról, hogy ki kapjon előléptetést, teljesen önkényesnek tűnt.
The teacher set an arbitrary deadline that gave us only one day to finish the project.
A tanár önkényes határidőt szabott, így csak egy napunk maradt a projekt befejezésére.
The colors on the chart aren’t meaningful; they’re just arbitrary labels.
Customers complained that the bank’s fees seemed arbitrary and unfair.
Exemplos para aprendentes
The rules in that game are very arbitrary.
Abban a játékban nagyon önkényesek a szabályok.
His decision to move to another city was almost arbitrary.
Szinte ötletszerűen döntött úgy, hogy másik városba költözik.
The company made an arbitrary change to its return policy.
The order of the names on the list is arbitrary.
Many students think the school dress code is arbitrary.
Erro comum:
Learners often use 'arbitrary' when they only mean 'any' (e.g. *"Choose an arbitrary book"* when they simply mean *"Choose any book"*). 'Arbitrary' usually carries a negative feeling that the choice has no good reason or is unfair, not just that it is free. Learners also sometimes confuse it with 'strict', which has the opposite idea of following firm rules.
Significado
based on personal will, not reason
Colocações
arbitrary decision
|arbitrary choice
|arbitrary rule
|arbitrary limit
|seem arbitrary
|completely arbitrary
Sinónimos
random (Suggests lack of clear plan or pattern; can sound less formal and more about chance than about unfairness.)
|
capricious (Stronger sense of sudden change in mood or desire; often more emotional and negative than 'arbitrary'.)
Antónimos
systematic (Stresses following a clear system or method, the opposite of being done without structure.)
|
rational (Highlights being based on good reason and logic, not personal whim.)
Temas
thinking
|law
|business
|core_vocabulary
Definição
Decided in a way that does not follow clear rules or good reason, and may seem like a random or personal choice.
Decided or chosen according to personal preference, chance, or convenience rather than according to clear reason, rules, or a consistent system.
C1
FORMAL
2
Padrão de uso:
arbitrary [arrest/detention/use of power/rule]
Human rights groups condemned the government for arbitrary arrests of protesters.
Emberi jogi szervezetek elítélték a kormányt, amiért önkényesen tartóztatott le tüntetőket.
Citizens lived in fear of the leader’s arbitrary use of power.
Az állampolgárok félelemben éltek a vezető önkényes hatalomgyakorlása miatt.
The court ruled that the travel ban was an arbitrary and unlawful restriction on movement.
They argued that arbitrary detention without trial violates international law.
Exemplos para aprendentes
People were angry about the government’s arbitrary arrests.
Az embereket felháborították a kormány önkényes letartóztatásai.
In some countries, leaders have almost arbitrary power.
Egyes országokban a vezetőknek szinte korlátlan, önkényes hatalmuk van.
Arbitrary detention is a serious human rights problem.
The judge said the new law gave the police arbitrary authority.
They want to stop arbitrary use of force by the police.
Erro comum:
Learners sometimes use this sense in everyday personal situations where the political or legal meaning is too strong (e.g. *"My mom is very arbitrary"* can sound like she rules like a dictator). For family or workplace contexts, the more general sense of 'unfair' or 'random' is usually better unless you really mean abuse of formal power.
Significado
using power without legal limits
Colocações
arbitrary arrest
|arbitrary detention
|arbitrary rule
|arbitrary power
|arbitrary government
|arbitrary use of authority
Sinónimos
authoritarian (Emphasizes strict control by authority; may follow rules, while 'arbitrary' stresses acting without fair rules.)
|
despotic (Stronger and more emotional; suggests cruel and absolute power, while 'arbitrary' focuses on lack of legal or rational limits.)
Antónimos
lawful (Highlights that actions follow the law, unlike arbitrary actions which ignore or break legal standards.)
|
accountable (Stresses that those in power must explain and justify their actions, unlike arbitrary rule.)
Temas
law
|politics
|human-rights
Definição
Used about power or control when someone acts as they want, without following law or being fair.
(Of the use of power or authority) based only on the will of the person in power, not controlled by laws, rules, or fairness.
B2
TECHNICAL
3
tetszőleges
B2
Padrão de uso:
an arbitrary [number/value/point/function]
Let x be an arbitrary real number greater than zero.
Legyen x egy tetszőleges, nullánál nagyobb valós szám.
The algorithm selects an arbitrary element from the list as a starting point.
Az algoritmus kiindulópontként a lista egy tetszőleges elemét választja ki.
We can choose an arbitrary point on the line to illustrate the theorem.
This function returns an arbitrary value between 0 and 1 for testing purposes.
Exemplos para aprendentes
Let n be an arbitrary integer.
Legyen n egy tetszőleges egész szám.
Choose an arbitrary point on the circle.
Válassz egy tetszőleges pontot a körön.
The program picks an arbitrary number to begin the search.
We use an arbitrary value here, because the exact value is not important.
Erro comum:
Learners often misunderstand 'arbitrary' in math texts as meaning 'random' in the sense of 'generated by chance'. In many cases it just means 'any value you like', without implying that a random process was used.
Significado
any value, not a special one
Colocações
arbitrary number
|arbitrary value
|arbitrary point
|arbitrary function
|arbitrary constant
Sinónimos
any (In technical writing, 'any' is often used in the same way, but 'arbitrary' sounds more formal and precise.)
|
non-specific (Stresses that no particular item is meant, similar to 'arbitrary' in technical contexts but less standard in math writing.)
Antónimos
specific (Means a clearly chosen or identified value, the opposite of an arbitrary one.)
|
fixed (Stresses that the value does not change and has been exactly set.)
Temas
science
|technology
|mathematics
|education
Definição
Used in math, logic, or computing to mean that a number or thing is not special, and can be any value that fits the rule.
(In mathematics, logic, or computing) Not having a particular or fixed value, but representing any value that fits the general conditions.
C2
TECHNICAL
4
tetszőleges
B2
önkényes
B2
Padrão de uso:
an arbitrary [unit/scale/origin/reference point]
The fluorescence intensity is reported in arbitrary units on the y‑axis.
A fluoreszcencia intenzitását az y-tengelyen tetszőleges egységekben adjuk meg.
We defined an arbitrary zero point on the scale to simplify the calculations.
A számítások egyszerűsítésére önkényesen választott nullpontot határoztunk meg a skálán.
Because the measurements are in arbitrary units, only relative changes are meaningful.
The diagram shows energy on an arbitrary vertical scale for comparison.
Exemplos para aprendentes
The graph shows the signal in arbitrary units.
A grafikon a jelet tetszőleges egységekben mutatja.
We use an arbitrary scale to compare the two results.
Tetszőleges skálát használunk a két eredmény összehasonlítására.
This number is in arbitrary units, not in volts or amps.
Only the shape of the curve matters; the vertical axis is arbitrary.
Erro comum:
Learners may think 'arbitrary units' means the data are meaningless or incorrect. In fact, it usually means the scale is useful for comparison but not directly tied to a standard physical unit like meters or seconds.
Significado
based on a chosen relative scale
Colocações
arbitrary units
|arbitrary scale
|arbitrary origin
|arbitrary reference point
Sinónimos
relative (Focuses on values only having meaning in comparison, which is often what 'arbitrary' implies in scientific scales.)
Antónimos
absolute (Describes measurements based on a fixed physical standard, the opposite of arbitrary units or scales.)
|
standardized (Indicates use of agreed, official units, unlike arbitrary ones chosen just for local convenience.)
Temas
science
|measurement
|technology
Definição
Used about measurements when the numbers are only for comparing things with each other, not for showing a true physical size or amount.
(Of units, scales, or reference points in science or engineering) Chosen for convenience and comparison, not tied to a fixed, absolute physical standard.
Gramática
Forma de dicionário
arbitrary
IPA
GB/ˈɑɹbɪtɹˌɛɹi/
US/ˈɑɹbɪtɹˌɛɹi/
Sílabas e acento
ar - bit - rary (3 sílabas)
Stress on 1st syllable (ar)
Formas da palavra
Adjective
- Base: arbitrary
Família de palavras
Core family
arbitrarily
adverb
arbitrariness
noun
Related words
Negative and opposite forms
non-arbitrary
adjective
Advanced or less common
arbiter
noun
Expressões
arbitrary and capricious
1/ˈɑɹbɪtɹˌɛɹi ˈænd kəpɹˈɪʃəs/
fixed phrase
formal
unreasonable and unpredictably changing (law)
Used especially in law to describe actions by a government or official that do not follow law or reason and change with personal wishes.
Exemplos
- The court found the agency’s decision to be arbitrary and capricious.
- Residents argued that the new zoning rules were arbitrary and capricious and should be overturned.
- The judge said the policy changes appeared arbitrary and capricious, lacking any clear justification.
arbitrary arrest
1/ˈɑɹbɪtɹˌɛɹi ɚˈɛst/
fixed phrase
formal
arrest without legal reason
Arresting someone without a clear legal reason or without following the law and fair rules.
Exemplos
- Witnesses reported arbitrary arrests of peaceful demonstrators.
- The organization monitors cases of arbitrary arrest around the world.
- They filed a complaint over the arbitrary arrest of union leaders.
arbitrary detention
1/ˈɑɹbɪtɹˌɛɹi dɪtˈɛnʃən/
fixed phrase
formal
detention without legal reason
Keeping someone in prison or in custody without a clear legal reason or fair process.
Exemplos
- International observers condemned the arbitrary detention of journalists.
- The report documents cases of arbitrary detention and torture by security forces.
- Activists are campaigning to end arbitrary detention in the region.