GNU Collaborative International Dictionary of English

Found one definition

1.       
   Dissolute (?), a. [L. dissolutus, p. p. of dissolvere: cf. F. dissolu. See Dissolve.]
   1. With nerves unstrung; weak. [Obs.]  Spenser.
   
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   2. Loosed from restraint; recklessly abandoned to sensual pleasures; esp., loose in morals and conduct; profligate; wanton; lewd; debauched. “A wild and dissolute soldier.”  Motley.
   
   
   3. Specifically: Engaging in excessive drinking, or promiscuous sexual activity.
   
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   Syn. -- Uncurbed; unbridled; disorderly; unrestrained; reckless; wild; wanton; vicious; lax; licentious; lewd; rakish; debauched; profligate.
   
   [1913 Webster]