The Collaborative International Dictionary of English v.0.48:

Refocillate \Re*foc"il*late\ (r?*f?s"?l*l?t), v. t. [L.
   refocillatus, p. p. of refocillare; pref. re- re- + focillare
   to revive by warmth.]
   To refresh; to revive. [Obs.] --Aubrey.
   [1913 Webster]