a. Not made by brewing; unmixed; pure; genuine. [ R. ] Young. [ 1913 Webster ]
a. Not free; held in bondage. [ 1913 Webster ]
There had always been a slave class, a class of the unfree, among the English as among all German peoples. J. R. Green [ 1913 Webster ]
v. t. [ 1st pref. un- + freeze. ] To thaw. [ Obs. ] [ 1913 Webster ]