practical reason

American  

noun

1. (in Kantian ethics) reason applied to the problem of action and choice, especially in ethical matters.

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practical reason British  

noun

1. the faculty by which human beings determine how to act

2. reasoning concerning the relative merits of actions

3. the principles governing arguments which issue in actions or intentions to act

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Etymology

Origin of practical reason

First recorded in 1895–1900

Example Sentences

See Examples For:

practical reason

Many real-life animals known as hematophages that sustain themselves on blood for a more practical reason — survival.

From Salon ● Oct. 31, 2024

There was a practical reason Carroll did so: A cramped visitor’s locker room left few other options where Carroll could address the entire team.

From Seattle Times ● Jan. 14, 2024

The chief practical reason for its existence, he said, was to guarantee peace across the continent.

From BBC ● Dec. 27, 2023

So there was a practical reason for Wainright’s change of plans.

From Los Angeles Times ● Apr. 25, 2023

I think about stepping closer to him, not for any practical reason, but just because I want to see what it would be like to stand that close to him; just because I want to.

From "Divergent" by Veronica Roth