Unbay

from The Collaborative International Dictionary of English v.0.48
Unbay \Un*bay"\, v. t. [1st pref. un- + bay to dam.]
   To free from the restraint of anything that surrounds or
   incloses; to let loose; to open. [Obs.]
   [1913 Webster]

         I ought . . . to unbay the current of my passion.
                                                  --Norris.
   [1913 Webster]
    

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