irrational
i ra shuh nuhl
- n a real number that cannot be expressed as a rational number
- a not consistent with or using reason
irrational fears
irrational animals - a real but not expressible as the quotient of two integers
irrational numbers
- All of the above, consolidated into an irrational groupthink and pressurized by a joyously catty media.
- Yes it is irrational to disagree with you.
- The signs of irrational exuberance in China's stock markets don't seem to be going away.