Puissance \Pu"is*sance\, n. [F., fr. puissant. See Puissant,
   and cf. Potency, Potance, Potence.]
   Power; strength; might; force; potency. " Youths of
   puissance." --Tennyson.
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         The power and puissance of the king.     --Shak.
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   Note: In Spenser, Shakespeare, and Milton, puissance and
         puissant are usually dissyllables.
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	puissance
    n 1: power to influence or coerce; "the puissance of the labor
         vote"