Null

Noun

 * 1) A non-existent or empty value or set of values.
 * 2) Zero quantity of expressions; nothing.
 * 3)  the ASCII or Unicode character, represented by a zero value, that indicates no character and is sometimes used as a string terminator.
 * 4)  the attribute of an entity that has no valid value.
 * Since no date of birth was entered for the patient, his age is null.

Adjective

 * 1) Having no legal validity, "null and void"
 * 2) insignificant
 * 3) * 1924, Marcel Proust, Within a Budding Grove:
 * 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.
 * 1) absent or non-existent
 * 2)  of the null set
 * 3)  of or comprising a value of precisely zero
 * 4)  causing a complete loss of gene function, amorphic.

Derived terms

 * nullity

Verb

 * 1)  to nullify

Adverbs for Null
abeyantly; absently; baselessly; fabulously; unreally; unsubstantially; inanely; groundlessly; ethereally; airily; visionarily; actually; ridiculously.

Thesaurus
aimless, bad, bare, barren, bland, blank, bleached, characterless, clear, designless, devoid, empty, existless, featureless, garbled, hollow, importless, inane, ineffective, ineffectual, inefficacious, insignificant, insipid, invalid, lacking, meaningless, minus, missing, negative, nonconnotative, nondenotative, nonexistent, null and void, phatic, purportless, purposeless, scrambled, senseless, unexisting, unmeaning, unrelieved, unsignificant, useless, vacant, vacuous, void, white, with nothing inside, without being, without content, worthless

Etymology
From nul:, from  nullus:.

Related terms

 * annul

Numeral
null


 * 1)  zero

Adjective

 * 1)  no, zero absolutely none

Synonyms

 * kein
 * überhaupt kein

Numeral

 * 1)  zero

Numeral

 * 1)  zero

Noun

 * 1) zero (numeric symbol of zero)
 * 2) zero (derogatory about a person)