adjective.
Intemperate in the pursuit of pleasure; dissolute.
adjective.
Wasted or squandered.
adjective.
Irreversibly lost. Used of energy.
The Century Dictionary and Cyclopedia
Indulging in or characterized by extravagant, excessive, or dissolute pleasures; intemperate, especially in the use of intoxicating drinks: as, a dissipated man; a dissipated life.
the GNU version of the Collaborative International Dictionary of English
adjective.
Squandered; scattered.
adjective.
Wasteful of health, money, etc., in the pursuit of pleasure; dissolute; intemperate.