Chock vs Null - What's the difference?
chock | null |
Any wooden block used as a wedge or filler
(nautical) Any fitting or fixture used to restrict movement, especially movement of a line; traditionally was a fixture near a bulwark with two horns pointing towards each other, with a gap between where the line can be inserted.
Blocks made of either wood, plastic or metal, used to keep a parked aircraft in position.
* 2000 , Lindbergh: A Biography , by Leonard Mosley,
To stop or fasten, as with a wedge, or block; to scotch.
To fill up, as a cavity.
* Fuller
(nautical) To insert a line in a chock.
(nautical) Entirely; quite.
To make a dull sound.
* 1913 , D.H. Lawrence,
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 chock and null
is that chock is any wooden block used as a wedge or filler or chock can be (obsolete) an encounter while null is zero, nil; the cardinal number before einn.As a verb chock
is to stop or fasten, as with a wedge, or block; to scotch or chock can be (obsolete) to encounter or chock can be to make a dull sound.As an adverb chock
is (nautical) entirely; quite.chock
English
Etymology 1
From (etyl) choque (compare modern Norman chouque), from (etyl) *?okka (compare Breton ).Noun
(en noun)page 82
- On April 28, 1927, on Dutch Flats, below San Diego, signaled chocks -away to those on the ground below him.
Verb
(en verb)- The woodwork exactly chocketh into joints.
Derived terms
* chock full * chocks away * chock-a-block * unchockAdverb
(-)- chock''' home; '''chock aft
Etymology 2
(etyl) choquer. Compare shock (transitive verb).Etymology 3
Onomatopoeic.Verb
(en verb)- She saw him hurry to the door, heard the bolt chock . He tried the latch.
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.