Adjective

(en adjective)

Conforming to the established, accepted or traditional doctrines of a given ideology, faith or religion.

* 2005 , Alister E McGrath, Iustitia Dei :

Five important modifications were made by the Pietists to the orthodox doctrine of justification, each corresponding to a distinctive aspect of the movement's agenda.

* 2009 , Andrew Brown, The Guardian , 23 Dec 2009:

‘These speakers are academics who have specialised in Islamic sciences and are well respected in scholarly circles. It is grossly unjust to suggest that they belong to some fringe ideology rather than orthodox Islam.’

Adhering to whatever is traditional, customary or generally accepted.

Viable for a long time, viable when dried to low moisture content.

Adjective

(en adjective)

(Christianity) Bound by religious rule; belonging to a monastic or religious order (often as opposed to (secular)).

* 2002 , , The Great Nation , Penguin 2003, page 201:

A quarter of a million strong in 1680, the clergy was only half as large in 1789. The unpopular regular clergy were the worst affected.

Having a constant pattern; showing evenness of form or appearance.

(geometry, of a polygon) Having all sides of the same length, and all (corresponding) angles of the same size

(geometry, of a polyhedron) Whose faces are all congruent regular polygons, equally inclined to each other.

Demonstrating a consistent set of rules; showing order, evenness of operation or occurrence.

* 2011 , (AL Kennedy), The Guardian , 12 Apr 2011:

April may be the cruellest month, but I am planning to render it civilised and to take my antibiotics in a regular manner.

(now, rare) Well-behaved, orderly; restrained (of a lifestyle etc.).

Happening at constant (especially short) intervals.

(chiefly, US) Having the expected characteristics or appearances; normal, ordinary, standard.

*

, title= Mr. Pratt's Patients, chapter=1 , passage=For a spell we done pretty well. Then there came a reg'lar terror of a sou'wester same as you don't get one summer in a thousand, and blowed the shanty flat and ripped about half of the weir poles out of the sand.}}

(chiefly, military) Permanently organised; being part of a set professional body of troops.

Having bowel movements or menstrual periods at constant intervals in the expected way.

(colloquial) Exemplary; excellent example of; utter, downright.

Belonging to a monastic order or community.

regular clergy, in distinction from the secular clergy

(botany, zoology) Having all the parts of the same kind alike in size and shape.

a regular''' flower; a '''regular sea urchin

(crystallography) isometric

(snowboarding) Riding with the left foot forward. BBC Sport, "Sochi 2014: A jargon-busting guide to the halfpipe", 11 February 2014

(analysis, not comparable, of a Borel measure) Such that every set in its domain is both outer regular and inner regular.