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dissenter

American  
[dih-sen-ter] / dɪˈsɛn tər /

noun

  1. a person who dissents, as from an established church, political party, or majority opinion.

  2. (sometimes initial capital letter) an English Protestant who dissents from the Church of England.


Dissenter British  
/ dɪˈsɛntə /

noun

  1. Christianity a Nonconformist or a person who refuses to conform to the established church

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of dissenter

First recorded in 1630–40; dissent + -er 1