emicant

from The Collaborative International Dictionary of English v.0.48

Emicant \Em"i*cant\, a. [L. emicans, p. pr. of emicare. See
   {Emication}.]
   Beaming forth; flashing. [R.]
   [1913 Webster]

         Which emicant did this and that way dart. --Blackmore.
   [1913 Webster]