Wipe vs Null - What's the difference?
wipe | null |
To move an object over, maintaining contact, with the intention of removing some substance from the surface. (cf. rub)
* 1900 , , (The Wonderful Wizard of Oz)
To remove by rubbing; to rub off; to obliterate; usually followed by away'', ''off'', or ''out .
* (rfdate) Milton
(obsolete) To cheat; to defraud; to trick; usually followed by out .
* (rfdate) Robynson (More's Utopia)
(computing) To erase.
(plumbing) To make (a joint, as between pieces of lead pipe), by surrounding the junction with a mass of solder, applied in a plastic condition by means of a rag with which the solder is shaped by rubbing.
The act of wiping something.
A soft piece of cloth or cloth-like material used for wiping.
A kind of film transition where one shot replaces another by travelling from one side of the frame to another or with a special shape.
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 wipe and null
is that wipe is the act of wiping something or wipe can be the lapwing while null is zero, nil; the cardinal number before einn.As a verb wipe
is to move an object over, maintaining contact, with the intention of removing some substance from the surface (cf rub).wipe
English
(wikipedia wipe)Etymology 1
From (etyl) (m), from (etyl) . More at (l), (l).Verb
(wip)- Melissa wiped her glasses with her shirt.
- I wiped the sweat from my brow with the back of my hand.
- Tom started to wipe his eyes.
- So they passed through the Palace Gates and were led into a big room with a green carpet and lovely green furniture set with emeralds. The soldier made them all wipe their feet upon a green mat before entering this room, and when they were seated he said politely
- Some natural tears they dropped, but wiped them soon.
- (Spenser)
- If they by coveyne [covin] or gile be wiped beside their goods.
- I accidentally wiped my hard drive.
Noun
(en noun)- multiple wipes of a computer's hard disk
Derived terms
* asswipe * baby wipe * wet wipe * wipe away * wipe off * wipe out * wipeout * wipe somebody's eye * wipe the floor * wipe the slate clean * wiperEtymology 2
Compare (etyl) (m), (etyl) .null
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.