What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Custom vs Norm - What's the difference?

custom | norm |

In lang=en terms the difference between custom and norm

is that custom is long-established practice, considered as unwritten law, and resting for authority on long consent; usage. See Usage, and Prescription while norm is a high level of performance in a chess tournament, several of which are required for a player to receive a title.

As nouns the difference between custom and norm

is that custom is frequent repetition of the same behavior; way of behavior common to many; ordinary manner; habitual practice; usage; method of doing, living or behaving while norm is that which is regarded as normal or typical.

As verbs the difference between custom and norm

is that custom is to make familiar; to accustom while norm is to endow (a vector space, etc) with a norm.

As an adjective custom

is made in a different way from usual, specially to fit one's needs.

As a proper noun Norm is

a diminutive=Norman given name.

custom

English

(Webster 1913)

Noun

(en noun)
  • Frequent repetition of the same behavior; way of behavior common to many; ordinary manner; habitual practice; usage; method of doing, living or behaving.
  • :* And teach customs which are not lawful. Acts xvi. 21 .
  • :* Moved beyond his custom , Gama said. .
  • :* A custom More honored in the breach than the observance. Shakespeare
  • Habitual buying of goods; practice of frequenting, as a shop, manufactory, etc., for making purchases or giving orders; business support.
  • * Let him have your custom , but not your votes. - .
  • (legal) Long-established practice, considered as unwritten law, and resting for authority on long consent; usage. See Usage, and Prescription.
  • * Usage is a fact. Custom' is a law. There can be no '''custom''' without usage, though there may be usage without '''custom . ''Wharton .
  • (obsolete) Familiar acquaintance; familiarity.
  • * Age can not wither her, nor custom stale Her infinite variety. Shakespeare
  • The customary toll, tax, or tribute.
  • * Render, therefore, to all their dues: tribute to whom tribute is due; custom' to whom '''custom . ''Rom. xiii. 7 .
  • Created under particular specifications, specialized, unique, custom-made
  • Synonyms

    * fashion * habit * wone * practice * usage * wont * See also:

    Derived terms

    * custom made

    Adjective

    (-)
  • made in a different way from usual, specially to fit one's needs
  • My feet are as big as powerboats, so I need custom shoes.

    Verb

    (en verb)
  • (obsolete) To make familiar; to accustom.
  • (Gray)
  • (obsolete) To supply with customers.
  • (Francis Bacon)
  • (obsolete) To pay the customs of.
  • (obsolete) To have a custom.
  • :* On a bridge he custometh to fight. .
  • norm

    English

    Etymology 1

    From (etyl) norme, from (etyl), from (etyl) .

    Noun

    (en noun) (wikipedia norm)
  • That which is regarded as normal or typical.
  • Unemployment is the norm in this part of the country.
  • * {{quote-news
  • , year=2011 , date=December 16 , author=Denis Campbell , title=Hospital staff 'lack skills to cope with dementia patients' , work=Guardian citation , page= , passage="This shocking report proves once again that we urgently need a radical shake-up of hospital care," said Jeremy Hughes, chief executive of the Alzheimer's Society. "Given that people with dementia occupy a quarter of hospital beds and that many leave in worse health than when they were admitted, it is unacceptable that training in dementia care is not the norm ."}}
  • A rule that is enforced by members of a community.
  • Not eating your children is just one of those societal norms .
  • (philosophy, computer science) A sentence with non-descriptive meaning, such as a command, permission or prohibition.
  • (mathematics) A function, generally denoted v\mapsto\left, v\right, or v\mapsto\left\, v\right\, , that maps vectors to non-negative scalars and has the following properties:
  • # if v\ne0 then \left\, v\right\, \ne0;
  • # given a scalar k, \left\, kv\right\, =\left, k\right, \cdot\left\, v\right\, , where \left, k\right, is the absolute value of k;
  • # given two vectors v,w, \left\, v+w\right\, \le\left\, v\right\, +\left\, w\right\, (the triangle inequality).
  • (chess) A high level of performance in a chess tournament, several of which are required for a player to receive a title.
  • Hyponyms
    * (mathematics) absolute value, p -adic absolute value, trivial absolute value
    Derived terms
    * * * absolute norm * adnorm * age norm * Banach norm * basic norm * Bombieri norm * Chebyshev norm * complex norm * copynorm * * Cr -norm * cross norm * Dedekind-Hasse norm * dual norm * ethical norm * Euclidean matrix norm * Euclidean norm * Euclidean vector norm * exonorm * extended norm * field norm * flat norm * four-vector norm * Frobenius matrix norm * Frobenius norm * Frobenius norm function * grandmaster norm * graph norm * Hardy norm * Hilbert-Schmidt norm * ideological norm * induced norm * ?-norm * integral flat norm * * * L-infinity norm * mass norm * matrix F -norm * matrix norm * matrix p -norm * maximum absolute row column norm * maximum absolute row sum norm * maximum norm * metric induced by a norm * minimum norm property * Minkowski norm * moral norm * natural norm * normable * normed * norm form * norm function * normic form * normie * normless * normlessness * norm of an ideal * norm of communism * norm of disinterestedness * norm of organized skepticism * norm of reaction * norm of reciprocity * norm of universalism * norm-referenced * norm-referencing * norm-residue * norm resolvent convergence * norm theorem * nuclear norm * operator norm * p -adic norm * peremptory norm * p -norm * polynomial bar norm * polynomial bracket norm * polynomial norm * pseudonorm * quaternion norm * reduced norm * regular norm * relative norm * semi-norm, seminorm * sexual norm * social norm * spectral norm * spinor norm * spinorial norm * statistical norm * subordinate norm * sup norm, sup-norm * supremum norm * tobacco-free social norm * T-norm, t-norm * trace norm * uniform norm * vector norm * vector p -norm

    Etymology 2

    Verb

    (en verb)
  • (analysis) To endow (a vector space, etc) with a norm.
  • Derived terms
    * norming

    See also

    * normalize, normalise

    Anagrams

    * ----