SHADY a.
, unfit to be seen or known; equivocal; dubious or corrupt. [Colloq.] "A shady business." London Sat. Rev. Shady characters, disreputable, criminal. London Spectator. On the shady side of, on the thither side of; as, on the shady side of fifty; that is, more than fifty. [Colloq.] -- To keep shady, to stay in concealmen…