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.

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

The issue is not just to admit, ex post facto, that we were wrong, but to think more deeply about why we were wrong.

From Salon • Dec. 20, 2025

“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

Like the federal government, the states cannot violate personal freedoms by suspending the writ of habeas corpus, passing bills of attainder, or enacting ex post facto laws.

From Textbooks • Jul. 28, 2021

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

Look it up. Learn it forever.

Remember "ex post facto" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com