The Collaborative International Dictionary
Rerefief
Rerefief \Rere"fief`\ (r?r"f?f`), n. [F. arri[`e]re-fief. See
Rear hinder, and Fief.] (Scots Law)
A fief held of a superior feudatory; a fief held by an under
tenant.
--Blackstone.
Wiktionary
rerefief
n. (context Scotland legal English) A fief held of a superior feudatory; a fief held by an undertenant.