mizzy

from The Collaborative International Dictionary of English v.0.48
Mizzy \Miz"zy\, n. [Cf. F. moisi moldy, musty, p. p. of moisir
   to mold, fr. L. mucere to be moldy.]
   A bog or quagmire. [Obs.] --Ainsworth.
   [1913 Webster]
    

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