Click here to advertise on CatholicCulture.org

Dictionary

A modern dictionary of Catholic terms, both common and obscure. Find accurate definitions of words and phrases.

Search:

Or browse the dictionary by selecting a letter!
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

DEMONSTRATION, A PRIORI

Legitimate reasoning from evident premises. The argument therefore goes from something prior in nature or in time to the being in the conclusion, e.g., from cause to effect, from the nature of something to any of its properties.

All items in this dictionary are from Fr. John Hardon's Modern Catholic Dictionary, © Eternal Life. Used with permission.

Subscribe for free
Shop Amazon
Click here to advertise on CatholicCulture.org

Recent Catholic Commentary

Our Spiritual Destiny and the Horror of War September 19
The Islamic roots of terrorism must be addressed September 19
Each of us is destined to marry Jesus Christ September 18
From simple husband to ascetical priest September 18
St. Augustine's warning to pastors September 18

Top Catholic News

Most Important Stories of the Last 30 Days
Cardinals criticize Kasper proposal, escalating debate on remarriage/Communion CWN - September 18