Impone

from The Collaborative International Dictionary of English v.0.48
Impone \Im*pone"\, v. t. [L. imponere, impositum, to place upon;
   pref. im- in + ponere to place. See {Position}.]
   To stake; to wager; to pledge. [Obs.]
   [1913 Webster]

         Against the which he has imponed, as I take it, six
         French rapiers and poniards.             --Shak.
   [1913 Webster]
    

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