An example of someone dissolute is a person who commits adultery.
Origin of dissoluteClassical Latin dissolutus, loosened, lax, unrestrained; past participle of dissolvere: see dissolve
Origin of dissoluteMiddle English from Latin dissolūtus past participle of dissolvere to dissolve ; see dissolve .
(comparative more dissolute, superlative most dissolute)
From Middle English dissolute, from Latin dissolutus.