All 7 Uses

irrational
in
Snow Crash
(Auto-generated)

Said it was irrational mysticism.†
Chpt 7-8 *

irrational = unreasonable
They don't have any problem with irrational mysticism as long as it makes money.†
Chpt 7-8
But there have been several efforts to deliver us from the hands of primitive, irrational religion.†
Chpt 25-26
Just going on pure, irrational bias, I'm guessing L. Bob Rife.†
Chpt 27-28
I would guess that it also tends to encourage irrational behavior, maybe lowers the victim's defenses to viral ideas, makes them sexually promiscuous, perhaps all of the above.†
Chpt 55-56
No matter how smart we get, there is always this deep irrational part that makes us potential hosts for selireplicating information.†
Chpt 55-56
In this new version of the gospels, Jesus came back to earth and organized a church, which later became the Church of the Eastern and Western Roman Empire-another rigid, brutal, and irrational theocracy.†
Chpt 55-56

Definitions:

(1) (irrational)
not reasonable
(2) (meaning too rare to warrant focus)
More rarely, irrational numbers in mathematics are numbers that cannot be expressed as a fraction consisting of only an integer in the numerator and denominator. For example, pi is an irrational number while 1/3 is rational.