dis·si·pa·tion 
(dĭs′ə-pāshən)
(dĭs′ə-pāshən)n.
1. The act of dissipating or the condition of having been dissipated.
2. Wasteful expenditure or consumption.
3. Dissolute indulgence in sensual pleasure; intemperance.
4. An amusement; a diversion.
- infatuation
- infauna
- infaunal
- in favor of
- infeasibility
- infeasible
- infeasibly
- infect
- infection
- infectious
- infectious enterohepatitis
- infectious hepatitis
- infectiously
- infectious mononucleosis
- infectiousness
- infective
- infectiveness
- infectivity
- infelicitous
- infelicitously
- infelicity
- infer
- inferable
- inferably
- inference