The Collaborative International Dictionary of English v.0.48:

Embraid \Em*braid"\, v. t. [Pref. em- (L. in) + 1st braid.]
   1. To braid up, as hair. [Obs.] --Spenser.
      [1913 Webster]

   2. To upbraid. [Obs.] --Sir T. Elyot.
      [1913 Webster]