Pad vs Null - What's the difference?
pad | null |
A flattened mass of anything soft, to sit or lie on.
A cushion used as a saddle without a tree or frame.
A soft, or small, cushion.
A cushion-like thickening of the skin on the under side of the toes of animals.
The mostly hairless flesh located on the bottom of an animal's foot or paw.
Any cushion-like part of the human body, especially the ends of the fingers.
A stuffed guard or protection, especially one worn on the legs of horses to prevent bruising.
A soft bag or cushion to relieve pressure, support a part, etc.
A sanitary napkin.
(US) A floating leaf of a water lily or similar plant.
(cricket) A soft cover for a batsman's leg that protects it from damage when hit by the ball.
A kind of cushion for writing upon, or for blotting, especially one formed of many flat sheets of writing paper; now especially such a block of paper sheets as used to write on.
A panel or strip of material designed to be sensitive to pressure or touch.
A keypad.
A flat surface or area from which a helicopter or other aircraft may land or be launched.
An electrical extension cord with a multi-port socket one end: "trip cord"
The effect produced by sustained lower reed notes in a musical piece, most common in blues music.
A synthesizer instrument sound used for sustained background sounds.
(US, slang) A bed.
(colloquial) A place of residence.
(cryptography) A random key (originally written on a disposable pad) of the same length as the plaintext.
A mousepad.
(nautical) A piece of timber fixed on a beam to fit the curve of the deck.
To stuff.
To furnish with a pad or padding.
To fill or lengthen (a story, one's importance, etc.).
To imbue uniformly with a mordant.
(cricket) to deliberately play the ball with the leg pad instead of the bat.
(British, dialectal, Australia, Ireland) A footpath, particularly one unformed or unmaintained; a road or track. See footpad.
An easy-paced horse; a padnag.
* Tennyson
(British, obsolete) A robber that infests the road on foot; a highwayman or footpad.
The act of highway robbery.
(British, dialectal) A type of wickerwork basket, especially as used as a measure of fish or other goods.
To travel along (a road, path etc.).
* Somerville
To travel on foot.
To wear a path by walking.
To walk softly, quietly or steadily, especially without shoes.
* 1922 , (Margery Williams), (The Velveteen Rabbit)
(obsolete) To practise highway robbery.
* (Cotton Mather)
The sound of soft footsteps, or a similar noise made by an animal etc.
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 pad and null
is that pad is fall (move to a lower position) while null is zero, nil; the cardinal number before einn.pad
English
Etymology 1
1554, "bundle of straw to lie on", .Noun
(en noun)Derived terms
{{der3, gamepad , incontinence pad , joypad , keypad , launchpad , mousepad , notepad , one-time pad , sleeping pad , touchpad , trackpad}}Verb
(padd)- The author began to pad her succinct stories with trite descriptions to keep up with current market trends.
- "Obama pads delegate lead ... with win in key western state."'' Austin American-Statesman ''newspaper, May 21, 2008.
- to pad cloth
Derived terms
* well-paddedEtymology 2
From (etyl) pade, padde, from (etyl) (m), from (etyl) , and possibly related to the (term)-like English paddle.Alternative forms
*Derived terms
* *Etymology 3
From (etyl) .Noun
(en noun)- an abbot on an ambling pad
- (Gay)
- (Byron)
Etymology 4
an alteration of (ped).Noun
(en noun)- (Simmonds)
Etymology 5
partly from (etyl), partly imitative.Verb
(padd)- Padding the streets for half a crown.
- Their feet padded softly on the ground, and they crept quite close to him, twitching their noses, while the Rabbit stared hard to see which side the clockwork stuck out...
- Their chief Argument is, That they never saw'' any Witches, therefore there are ''none''. Just as if you or I should say, We never met with any ''Robbers'' on the Road, therefore there never was any ''Padding there.
Etymology 6
Noun
(-)Anagrams
* * * * English three-letter words ----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.