The Collaborative International Dictionary of English v.0.48:

Allodial \Al*lo"di*al\, a. [LL. allodialis, fr. allodium: cf. F.
   allodial. See Allodium.] (Law)
   Pertaining to allodium; freehold; free of rent or service;
   held independent of a lord paramount; -- opposed to feudal;
   as, allodial lands; allodial system. --Blackstone.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Allodial \Al*lo"di*al\, a.
   Anything held allodially. --W. Coxe.
   [1913 Webster]