enfeoff

verb2

1. •
   (historical) To transfer a fief to, to endow with a fief; to put (a person) in legal possession of a freehold interest.

   • I have infeffed Richarde Pygot, sarjeaunt of the lawe, John Norton, knyght, John Pygott of Rypon, gentilman, and Sir Thomas Nobull, prest, in lands and tenements within the fraunchese of Rypon, [...] — 1865
2. •
   (figurative) To give up completely; to surrender, to yield.