- 1the practice of following very strictly the basic rules and teachings of any religion
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
- 2(in Christianity) the belief that everything that is written in the Bible is completely true
NAmE//ˌfʌndəˈmɛntl̩ɪst//
noun adjectiveSee fundamentalism in the Oxford Advanced Learner's Dictionary
Check pronunciation: fundamentalism