Our Boosters are matching gifts up to $45,000. We have $32,467 to go. Your gift today will count twice!
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

EFFICIENT CAUSE

An agent in the production of any effect. It is that which, by its activity or exercise of power, produces existence or change in another.

See Also: FINAL CAUSE, See Also: FIRST CAUSE, See Also: FORMAL CAUSE, See Also: FREE CAUSE, See Also: MATERIAL CAUSE, See Also: MORAL CAUSE, See Also: NECESSARY CAUSE, See Also: SECONDARY CAUSE, See Also: CAUSE

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

Fall 2014 Campaign
Subscribe for free
Shop Amazon
Click here to advertise on CatholicCulture.org

Recent Catholic Commentary

Contentious Spirits, Beware! 11 hours ago
And here's another very old story: the secular media don't understand Catholic affairs October 29
How not to be persuasive October 29
Francis the Man, Francis the Pope October 28
Clarifying what it might mean for a pope to wish to change Catholic doctrine October 28

Top Catholic News

Most Important Stories of the Last 30 Days
Key synod report calls for 'gradualism' in Church response to irregular family situations CWN - October 13
As synod concludes, bishops issue message, approve document; Pope weighs in CWN - October 20
Synod of Bishops opens with Mass in St. Peter’s Basilica CWN - October 6