A norm. / A template. / A square for measuring right angles.

A female given name originating as a coinage.

(astronomy) An inconspicuous constellation of the southern sky, said to resemble a carpenter's square. It lies south of the constellations Scorpius and Centaurus.

plural of norma

A region, a former province of northwest France on the English Channel. Its beaches were the site of Allied landings on D-Day (June 6, 1944). The modern region was created in 2016 with the merger of Upper Normandy and Lower Normandy.

According to norms or rules or to a regular pattern. / (mathematics) Adhering to or being what is considered natural or regular in a particular field or context:

(geometry) A line or vector that is perpendicular to another line, surface, or plane. / (medicine, countable) A person who is healthy, normal, as opposed to one who is morbid.

Pertaining to the period of Norman rule of England, 1066–1154. / Pertaining to Normans in England after the Norman Conquest. / Relating to their language.

A Norman who settled in England after the Norman Conquest, or a descendant of one.

The Old French dialect spoken in England by the ruling classes after the Norman Conquest, or the form of this dialect used in English law until the 17th century.