Redeye
Redeye (red"ī`) , noun
1.
(a) (Zoology) The rudd.
(b)
(Zoology) Same as Redfish (d).
(c)
(Zoology) The goggle-eye, or fresh-water rock bass. [Local, United States]
2.
A scheduled public conveyance, such as a train or airplane, which travels late at night or overnight. [Colloquial]