Shield vs Null - What's the difference?
shield | null |
Anything that protects or defends; defense; shelter; protection.
# A broad piece of defensive armor, carried on the arm, formerly in general use in war, for the protection of the body.
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, title=(The Celebrity), chapter=8
, passage=My client welcomed the judge […] and they disappeared together into the Ethiopian card-room, which was filled with the assegais and exclamation point shields Mr. Cooke had had made at the sawmill at Beaverton.}}
# Figuratively, one who protects or defends.
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# (lichenology) In lichens, a hardened cup or disk surrounded by a rim and containing the fructification, or asci.
# (mining) A framework used to protect workmen in making an adit under ground, and capable of being pushed along as excavation progresses.
# (science fiction) A field of energy that protects or defends.
Something shaped like a shield, usually an inverted triangle with slightly curved lower sides.
# (heraldry) The escutcheon or field on which are placed the bearings in coats of arms.
# A spot resembling, or having the form of a shield.
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# (obsolete) A coin, the old French crown, or , having on one side the figure of a shield.
# (label) A sign or symbol, usually containing numbers and sometimes letters, identifying a highway route.
# (colloquial, law enforcement) A police badge.
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(geology) A large expanse of exposed stable Precambrian rock.
# (geology) A wide and relatively low-profiled volcano, usually composed entirely of lava flows.
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 shield and null
is that shield is anything that protects or defends; defense; shelter; protection while null is zero, nil; the cardinal number before einn.As a verb shield
is to protect, to defend.shield
English
Etymology 1
From (etyl) shelde, from (etyl) .Noun
(en noun)Etymology 2
From (etyl) scieldan.Anagrams
*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.