Hedgehog vs Null - What's the difference?
hedgehog | null |
A small mammal, of the subfamily Erinaceinae, characterized by its spiny back and by its habit of rolling itself into a ball when attacked.
A type of moveable military barricade made from crossed logs or steel bars, laced with barbed wire, used to damage or impede tanks and vehicles; Czech hedgehog.
The nickname for a spigot mortar-type of depth charge weapon from World War II that simultaneously fires a number of explosives into the water to create a pattern of underwater explosions intended to attack submerged submarines.
(Australia) A type of chocolate cake (or slice), somewhat similar to an American brownie.
* 2005 , Paul Mitchell, The Favourite'', Frank Moorhouse, ''The Best Australian Stories 2005 ,
* 2008 , Lili Wilkinson, The Not Quite Perfect Boyfriend ,
* 2009 , , The Skull: Informers, Hit Men and Australia's Toughest Cop ,
A form of dredging machine.
* 1868 , "Dredging," article in Charles Tomlinson (editor), Cyclopædia of Useful Arts, Mechanical and Chemical, Manufactures, Mining, and Engineering , Volume 1,
The flowering plant , the pods of which are armed with short spines.
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 hedgehog and null
is that hedgehog is a small mammal, of the subfamily erinaceinae, characterized by its spiny back and by its habit of rolling itself into a ball when attacked while null is zero, nil; the cardinal number before einn.hedgehog
English
(wikipedia hedgehog)Noun
(en noun)page 145,
- There are hedgehogs with sultanas as well as breadcrumbs, carrot cakes and fruitcakes and banana walnut loaves.
unnumbered page,
- I am so flustered that I order a vanilla slice instead of hedgehog .
page 199,
- His wife had made a hedgehog cake and he offered some but Murphy refused – his mouth was so dry with terror he couldn?t swallow.
- (Knight)
page 520,
- The first machines merely loosened, but did not raise the stuff, a scouring being afterwards effected by means of sluices. These machines consisted of large bars or prongs placed vertically in a frame, and being fastened to a barge placed in the line of the sluices, the whole was inpelled forward by the current, thereby scouring the bed. Such a machine, called a hedgehog , is still used in Lincolnshire.
- (Loudon)
Synonyms
* (mammal with spines) urchin (archaic), furze-pig (West Country), hedgepig (UK), Erinaceus europaeus * (Medicago intertexta)Coordinate terms
* (mammal with spines) gymnureDerived terms
* Czech hedgehog * hedgehog signalling pathway * sonic hedgehogSee also
* echidna * porcupine * erinaceousnull
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.