Perforation vs Null - What's the difference?
perforation | null |
the act of perforating or the state of being perforated
any opening in a solid object
(medicine) an abnormal opening in an organ, such as a rupture
a series of holes punched through something in order to assist in separating parts
(mathematics) that portion of a surface that remains after an open disk is removed from it
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As nouns the difference between perforation and null
is that perforation is the act of perforating or the state of being perforated while null is zero, nil; the cardinal number before einn.perforation
English
Noun
(wikipedia perforation) (en noun)Derived terms
* perforation gaugenull
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.