dissipated Definition

dissipate
verb dissipated, dissipating

tr & intr
1. To separate and scatter.

Thesaurus: scatter, disperse, dispel, strew, disseminate, diffuse, spread.
2. To use up something carelessly; to squander it.

Thesaurus: deplete, exhaust, waste, squander.

Derivative: dissipated
adj

Over-indulging in pleasure and enjoyment; debauched.

Derivative: dissipation
noun

Over-indulgence in pleasure or enjoyment
Thesaurus: debauchery, indulgence, intemperance, wantonness, excess, extravagance, prodigality, licence, abandonment, excess.

Etymology: 16c: from Latin dissipare, dissipatum.