Yes, ready to marry her! to abandon his betrothed, a rare beauty, Katerina Ivanovna, who’s rich, and the daughter of a colonel, and to marry Grushenka, who has been the mistress of a dissolute old merchant, Samsonov, a coarse, uneducated, provincial mayor.
There are no more uses of "dissolute" in the book.
Show samples from other sources
He mentioned that he had not been to New York since the late 1930s and that, if anything, the city appeared more Babylonian in its dissolute wealth than ever.
William Styron -- Sophie’s Choice
She still surrounded herself with the cynical aura of a dissolute past.