Thesaurus.com
Dictionary.com
Definitions

ex post facto

[eks pohst fak-toh] / ˈɛks ˌpoʊst ˈfæk toʊ /


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.

See Examples For:

No relevant precedent existed, and given the unique crimes the Nazi hierarchy had committed, it would require ex post facto laws to prosecute them.

From Salon May 18, 2026

The effects have been so strong that the Fed, in a heroic feat of ex post facto rationalization, has begun to think of asset prices as another transmission mechanism for its balance-sheet policy instrument.

From The Wall Street Journal Apr. 21, 2026

“This is a violation of the ex post facto clause of the constitution,” said Neama Rahmani, president of West Coast Trial Lawyers.

From Washington Times Feb. 10, 2023

So many shows rely on studio interviews or guests recapping their adventures ex post facto — the equivalent of Aunt Jane prattling on about her trip to Tuscany over the phone.

From Washington Post Dec. 10, 2020

There is reason to believe that recollection was an ex post facto elaboration; those on the scene recall a sensation more suggestive of relief and euphoria in the air.

From "Big Science" by Michael Hiltzik



Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training