Meaning of the word "a priori" in English

What does "a priori" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

a priori

US /ˌeɪ praɪˈɔːraɪ/
UK /ˌeɪ praɪˈɔːraɪ/
"a priori" picture

Adjective

1.

relating to or denoting reasoning or knowledge which proceeds from theoretical deduction rather than from observation or experience.

Example:
It is difficult to make a priori assumptions about human behavior.
The argument was based on a priori reasoning, not empirical evidence.

Adverb

1.

from theoretical deduction rather than from observation or experience.

Example:
We know a priori that all bachelors are unmarried.
The conclusion was reached a priori, without any new data.
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