Instar vs Null - What's the difference?
instar | null |
Any one of the several stages of postembryonic development which an arthropod undergoes, between molts, before it reaches sexual maturity.
An arthropod at a specified one of these stages of development.
* 2005 , Nematodes as biocontrol agents (edited by Parwinder S. Grewal, Ralf-Udo Ehlers, David I. Shapiro-Ilan), page 133:
(by extension) A stage in development.
* 1955 , Vladimir Nabokov, Lolita :
(archaic) To stud with stars.
* 1882 , Frederick Randolph Abbe, The temple rebuilt: a poem , page 125:
* 1893 , in The Atlantic Monthly , volume 72, page 507:
* 1896 , Mary Noailles Murfree (pseudonym Charles Egbert Craddock) In the Tennessee mountains , edition 14, page 209:
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 instar and null
is that instar is any one of the several stages of postembryonic development which an arthropod undergoes, between molts, before it reaches sexual maturity while null is zero, nil; the cardinal number before einn.As a verb instar
is (archaic) to stud with stars.instar
English
Etymology 1
From (etyl) , which is of obscure origin.Noun
(en noun)- In A. orientalis'', first and second instars''' were more susceptible than third '''instars to ''H. bacteriophora TF strain,
- We avoided Tourist Homes, country cousins of Funeral ones, old-fashioned, genteel and showerless, with elaborate dressing tables in depressingly white-and-pink little bedrooms, and photographs of the landlady’s children in all their instars .
Etymology 2
Verb
- Yet mark with shining steps the humbler way;
- And, as angelic feet instar the sky,
- Drop the bright sparks along the wilderness.
- Espey could distinguish through the clear darkness the fringed branches of a pine-tree clinging to the heights above and waving against the instarred sky, and below a vague moving whiteness
- He was dreaming, surely; or were those deep, instarred eyes really fixed upon him with that wistful gaze which he had seen only twice before?
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.