• Not capable of being exactly expressed by an integral number,or by a vulgar fraction; surd; -- said especially of roots. See Surd.


    Irrational meaning & definition 1 of Irrational.


  • Able to prove that a number like pi or √2 cannot be expressed as a ratio of two whole numbers—that they are [irrational numbers].

    Irrational meaning & definition 2 of Irrational.


  • See [female].

    Irrational meaning & definition 3 of Irrational.


  • refusing something [rational]
    refusing all things rational
    [unreasonable], not [reasonable]
    refusing [logic], [illogical]
    unwilling to see the perfectoin of my logic and desperately clinging to quaint notions or antiquated superstitions that are nullified by the enfoulabilidy of my vastly superior position, absolutely [infallible] [perfection]

    Irrational meaning & definition 4 of Irrational.


  • The belief of Mets fans that they will ever win a game

    Irrational meaning & definition 5 of Irrational.


  • [My sister] [becky]

    Irrational meaning & definition 6 of Irrational.


  • [Adjective].
    Something that is not used and/or is hindering.
    Something that has no [rational] [purpose].

    Irrational meaning & definition 7 of Irrational.


  • not using reason or clear thinking:

    Irrational meaning & definition 8 of Irrational.

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