norm
UK /nɔːm/ · US /noɹm/ noun, verb, proper noun
Forms norms norming normed
- noun That which is normal or typical. “Unemployment is the norm in this part of the country.”
- noun A rule that is imposed by regulations and/or socially enforced by members of a community. “Not eating your children is just one of those societal norms.”
- noun A required level of achievement.
- noun (philosophy, computer science) A sentence with non-descriptive meaning, such as a command, permission, or prohibition.
- noun if v ne 0 then ‖v‖ ne 0;
- noun given a scalar k, ‖kv‖=|k|·‖v‖, where |k| is the absolute value of k;
- noun given two vectors v,w, ‖v+w‖<‖v‖+‖w‖ (the triangle inequality).
- noun (mathematics) Any of several generalizations of the above: a field norm, ideal norm, etc.
- verb (mathematical analysis) To endow (a vector space, etc.) with a norm.
- proper noun A diminutive of the male given name Norman.
Synonyms
Etymology
From Latin norma (“a carpenter's square, a rule, a pattern, a precept”). Doublet of norma.
Back-formation from normed.
Webster’s 1913
- noun A rule or authoritative standard; a model; a type.
- noun A typical, structural unit; a type. Agassiz.
Etymology [L. norma a rule. See Normal, a.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “norm”, CC BY-SA 4.0. Details