null
gb/nˈʌl/ us/nˈʌl/
B2
אנגלית
~ 2600
null érték, semmis, érvénytelen
שם עצם
B2
1
null érték
B2
תבנית שימוש:
[something] is null
The database returned a null value for that field.
Az adatbázis null értéket adott vissza arra a mezőre.
If the pointer is null, the program will crash.
Ha a mutató null értékű, a program összeomlik.
The result of the calculation was null due to missing input.
You must check for null before accessing the variable.
The function returns null when no match is found.
דוגמאות ללומדים
The answer was null.
A válasz null érték volt.
This box is null.
Ez a doboz null értékű.
My phone shows null when it has no signal.
The program says null when it finds nothing.
Null means there is no value.
טעות נפוצה:
Learners sometimes confuse 'null' with 'empty', but in computing 'null' means no value at all, while 'empty' can mean a value exists but has no content.
משמעות
absence of value or quantity
צירופים
null value
|null result
|null reference
|null pointer
מילים נרדפות
nothing (General term for the absence of anything, less technical than 'null'.)
|
zero (Numerical zero; used in mathematical contexts rather than programming.)
הפכים
value (Represents that something exists or has data, opposite of 'null' in computing.)
נושאים
computing
|mathematics
|science
|technology
הגדרה
A special value that means nothing or no information.
A value indicating nothing, zero, or the absence of any data or quantity.
B2
2
semmis
B2
érvénytelen
B1
תבנית שימוש:
[something] is null and void
The court ruled the agreement null and void.
A bíróság semmisnek nyilvánította a megállapodást.
Any contract signed under duress is considered null.
A kényszer hatására aláírt szerződés semmisnek minősül.
The marriage was declared null by the church.
They found the election results to be null due to fraud.
דוגמאות ללומדים
The paper is null and void.
Az irat semmis és érvénytelen.
This contract is null now.
Ez a szerződés most már semmis.
The judge said it is null.
A false document is null.
טעות נפוצה:
Learners may omit 'and void' when using this meaning, but the fixed phrase 'null and void' is more common in legal English.
משמעות
having no legal force
צירופים
null and void
|declare null
|null contract
מילים נרדפות
invalid (General term for not legally acceptable or correct.)
הפכים
valid (Legally acceptable or enforceable, the opposite of 'null' in law.)
נושאים
law
הגדרה
Not legal or not accepted by law.
Without legal validity or effect; invalid.
דקדוק
צורת המילון
null
IPA
GB/nˈʌl/
US/nˈʌl/
הברות והטעמה
null (1 הברה)
Stress on 1st syllable (null)
צורות המילה
Adjective
- Base: null
Noun
- Base: null
- Plural: nulls
משפחת מילים
Forms
nulls
noun
Core family
nullify
verb
Related words
nullification
noun
Negative and opposite forms
non-null
adjective
Advanced or less common
nullity
noun
nullable
adjective
ביטויים
null and void
1/nˈʌl ˈænd vˈɔɪd/
fixed phrase
formal
legally invalid or without effect
Not legal or not accepted by law anymore.
דוגמאות
- The contract was declared null and void by the court.
- The lease agreement was declared null and void after the discovery of fraud.
- Any agreement made under threat is null and void.
- Any unsigned contract is null and void.