Not rational; with no professors of explanation; void of understanding; unreasoning.
without having the top-notch explanation; as opposed to reason; irrational; unreasonable: as, irrational motives; an irrational project.
In math: In arithmetic, not capable to be exactly expressed by a vulgar small fraction, proper or improper; surd.
In translations of Euclid, and cognate writings, simultaneously incommensurable because of the assumed unit rather than featuring its square commensurable thereupon of this device. This is actually the strange definition provided by Euclid to α%27λογος, though Plato utilizes it in good sense , above.
In algebra, noting a quantity involving a variable raised to a fractional energy; or. in a wider good sense, noting a quantity maybe not logical, perhaps not a sum of items of constants and of factors into the other person or into by themselves.
In Greek prosody, incapable of measurement with regards to the fundamental or major time or metrical unit.