doctrine
noun /ˈdɒktrɪn/
  /ˈdɑːktrɪn/
- [countable, uncountable] a belief or set of beliefs held and taught by a Church, a political party, etc.- the doctrine of parliamentary sovereignty
- He challenged the Christian doctrine of Original Sin.
- He was deeply committed to political doctrines of social equality.
 Extra Examples- She rejected the traditional Christian doctrines.
- The Church welcomed all who were considered sound in doctrine.
- Their doctrine allows the use of violence.
- They were all committed to the doctrine of social equality.
- Thompson reconciled the doctrine of heat with that of mechanics in 1851.
- an influential body of doctrine
- communities divided on points of doctrine
- He has written books on Catholic doctrine.
- The party's strategy is based firmly in Marxist-Leninist doctrine.
 Oxford Collocations Dictionaryadjective- Catholic
- Christian
- Islamic
- …
 - point
- body
 - advocate
- expound
- preach
- …
 - in doctrine
 
- Doctrine[countable] (US English) a statement of government policy- the Monroe Doctrine
 
Word Originlate Middle English: from Old French, from Latin doctrina ‘teaching, learning’, from doctor ‘teacher’, from docere ‘teach’.