dissipation (n.)

  1. breaking up and scattering by dispersion; the dissipation of the mist'

  2. dissolute indulgence in sensual pleasure

    [ Syn: profligacy , dissolution , licentiousness , looseness ]

  3. useless or profitless activity; using or expending or consuming thoughtlessly or carelessly; if the effort brings no compensating gain it is a waste; mindless dissipation of natural resources

    [ Syn: waste , wastefulness ]

The dictionary is based on the WordNet Electronic Lexical Database.
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