A person whose ancestors are from Normandy or who resides in Normandy.

The langue d'oïl variant, closely related to the French of Île-de-France (i.e. Paris), spoken in Normandy and the Channel Islands, and was for several centuries the ruling language of England (see Anglo-Norman).

Of or pertaining to Normandy or its inhabitants (present or past). / Relating to the Norman language or the dialect of French spoken in Normandy.

(obsolete) The Backus-Naur form.

(mathematics) A measure of length given by "the square root of the squares." Denoted by ||·||₂, the two-norm of a vector ⃑v= is ||⃑v||₂=√. The two norm of an m⨯m matrix A is defined by max _(⃑v≠⃑0)|/} where ⃑v is an m-dimensional vector that is not the zero vector.

That which is normal or typical. / A rule that is imposed by regulations and/or socially enforced by members of a community.

(mathematical analysis) To endow (a vector space, etc.) with a norm.

(from 1974) A county in northeastern England, bordering the East Riding of Yorkshire, West Yorkshire, South Yorkshire, Lancashire, Cumbria and County Durham. / (archaic) North Riding of Yorkshire

A local government district and ceremonial county in the north east of England. / A historical division of Yorkshire.

A unitary authority in Somerset, England, previously named Woodspring as part of the short-lived county of Avon.