Definition of dissipation
- the dissipation of the family's fortune
Insulation helps prevent the dissipation of heat from houses in the winter.
a movie about the dissipation of a famous heir's fortune
He lived a life of dissipation.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'dissipation.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: the process of slowly disappearing or becoming less
: the act of using all or a lot of money, time, etc., in a foolish way
: behavior that shows you are interested only in pleasure, money, etc.
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