variance

[ vair-ee-uh ns ]

/ ˈvɛər i əns /

SEE SYNONYMS FOR variance ON THESAURUS.COM

noun

the state, quality, or fact of being variable, divergent, different, or anomalous.

an instance of varying; difference; discrepancy.

Also called mean square deviation. Statistics. the square of the standard deviation.

Physics, Chemistry. the number of degrees of freedom of a system.

Law.

a difference or discrepancy, as between two statements or documents in law that should agree.
a departure from the cause of action originally stated in the complaint.

an official permit to do something normally forbidden by regulations, especially by building in a way or for a purpose normally forbidden by a zoning law or a building code.

a disagreement, dispute, or quarrel.

Idioms for variance

at variance,

(of things) in a state of difference or disagreement.
(of persons) in a state of controversy or dissension: at variance with one's superiors.

Origin of variance

1300–50; Middle English < Latin variantia, equivalent to vari(āre) to vary) + -antia -ance

OTHER WORDS FROM variance

non·var·i·ance, noun self-var·i·ance, noun

Words nearby variance

variable star, variable-density wind tunnel, variable-geometry, variable-pitch, variable-rate, variance, variant, variant creutzfeldt-jakob disease, variate, variation, varication

British Dictionary definitions for at variance

variance

/ (ˈvɛərɪəns) /

noun

the act of varying or the quality, state, or degree of being divergent; discrepancy

an instance of diverging; dissension our variance on this matter should not affect our friendship

at variance

(often foll by with) (of facts, etc) not in accord; conflicting
(of persons) in a state of dissension

statistics a measure of dispersion obtained by taking the mean of the squared deviations of the observed values from their mean in a frequency distribution

a difference or discrepancy between two steps in a legal proceeding, esp between a statement in a pleading and the evidence given to support it

(in the US and Canada) a licence or authority issued by the board of variance to contravene the usual rule, esp to build contrary to the provision of a zoning code

chem the number of degrees of freedom of a system, used in the phase rule

accounting the difference between actual and standard costs of production

Medical definitions for at variance

variance

[ vâr′ē-əns, văr′- ]

n.

The state or quality of being variant or variable; a variation.

The state or fact of differing or of being in conflict.

The square of the standard deviation.

Idioms and Phrases with at variance

at variance

Differing, discrepant; also, in a state of conflict. For example, John's and Mary's answers are at variance means that their answers do not agree, or John was at variance with his in-laws means that he strongly disagreed or quarreled with them. [Early 1500s]

BROWSE DICTIONARY

Learning

variance

noun

Idioms for variance

Origin of variance

OTHER WORDS FROM variance

Words nearby variance

British Dictionary definitions for at variance

noun

Medical definitions for at variance

n.

Idioms and Phrases with at variance

BROWSE DICTIONARY

Learning

variance

noun

Idioms for variance

Origin of variance

OTHER WORDS FROM variance

Words nearby variance

Words related to at variance

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noun

Medical definitions for at variance

n.

Idioms and Phrases with at variance

British Dictionary definitions for at variance