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Learn to pronounce null

/nəl/
adjective
  1. having no legal or binding force; invalid.
    "the court ruled that the contract contained several infringements and therefore declared it null and void"
    synonyms: invalid, null and void, void, annulled, nullified, canceled, abolished, revoked, rescinded, repealed
  2. having or associated with the value zero.
  3. lacking distinctive qualities; having no positive substance or content.
    "his curiously null life"
    synonyms: lacking in character, empty, characterless, blank, colorless, expressionless, vacuous, insipid, vapid, inane

noun
a zero.

verb
combine (a signal) with another in order to create a null; cancel out.
"the tumor can be more readily identified by nulling the high signal from bone marrow"

People also ask
null · 1 of 3. adjective · ˈnəl · Synonyms of null. 1. : having no legal or binding force : invalid. a null contract. 2. : amounting to nothing : nil · 2 of 3 ...
Null means having no value; in other words null is zero, like if you put so little sugar in your coffee that it's practically null. Null also means invalid, ...
Computing edit · Null (SQL) (or NULL), a special marker and keyword in SQL indicating that something has no value · Null character, the zero-valued ASCII ...
Jan 22, 2024 · In computer science, a null value represents a reference that points, generally intentionally, to a nonexistent or invalid object or address.
adjective · worthless · empty · valueless · cheap · flawed · vain · no-good · defective · chaffy · bad.
Noun edit · A non-existent or empty value or set of values. · Zero quantity of expressions; nothing. · Something that has no force or meaning. · (computing) The ...
adjective · without legal force; invalid; (esp in the phrase null and void ) · without value or consequence; useless · lacking distinction; characterless.
7 days ago · NULL meaning: 1. having no legal force: 2. with no value or effect: 3. (of a set or matrix) containing nothing…. Learn more.
Null is a symbol used to indicate the absence of an expression or a result. It is not displayed in ordinary output. When Null appears as a complete output ...
null in American English · 1. without legal force; not binding; invalid. usually in the phrase null and void · 2. amounting to naught; nil · 3. of no value, ...