irrational

irrational has 6 senses in the JumbleFix dictionary. Letters: 10.

Definitions

• a.. Not rational; void of reason or understanding; as, brutes are irrational animals.
• a.. Not according to reason; absurd; foolish.
• a.. Not capable of being exactly expressed by an integral number, or by a vulgar fraction; surd; -- said especially of roots. See Surd.
• 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"