Dictionary.com
Thesaurus.com
Synonyms

apostatize

American  
[uh-pos-tuh-tahyz] / əˈpɒs təˌtaɪz /
especially British, apostatise

verb (used without object)

apostatized, apostatizing
  1. to commit apostasy.


apostatize British  
/ əˈpɒstəˌtaɪz /

verb

  1. (intr) to forsake or abandon one's belief, faith, or allegiance

"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

Usage

What does apostatize mean? Apostatize means to totally abandon or reject one’s religion.It can also be used in a slightly more general way to mean to totally abandon or reject one’s principles, cause, party, or other organization.The act of doing so is called apostasy, and someone who does so can be called an apostate.These words typically imply that before the rejection, one had a strong connection or involvement. They are all usually used in a way that’s critical of such abandonment—or that at least implies that others who remain in the religion or cause are critical of the departure.Apostasy is sometimes used more specifically to refer to a rejection of Christianity, but apostasy and apostatize are also used in the context of other religions, such as Islam.Example: The pastor’s sermon condemned those who apostatize—the trouble is, the apostates weren’t there to hear it.

Other Word Forms

  • apostatism noun
  • unapostatized adjective

Etymology

Origin of apostatize

From the Late Latin word apostatīzāre, dating back to 1545–55. See apostate, -ize

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The conundrum is one that has nothing to do with Rodrigues’s decision whether to lay down his life, but with his reluctance to apostatize, even in the face of others’ deaths.

From Washington Post • Jan. 5, 2017

But his wife and one of his daughters refused to apostatize with him.

From The Huguenots in France by Smiles, Samuel

How could men apostatize from a cause which they had served with unflinching fidelity until it was completely triumphant?

From Political Recollections 1840 to 1872 by Julian, George W.

Now the contrary practices must produce the contrary effects: and upon none more remarkable than those who apostatize from the profession, principles and piety of their ancestors.

From Biographia Scoticana (Scots Worthies) A Brief Historical Account of the Lives, Characters, and Memorable Transactions of the Most Eminent Scots Worthies by Howie, John

The angel of the church in Smyrna is supposed to have been Polycarp, who, rather than to apostatize, was burnt alive in that city about A. D. 166.

From A Brief Commentary on the Apocalypse by Bliss, Sylvester