dissipation
/,disi'peiʃn/
Học thuậtThân thiện
Definition
- Noun:
- The act of wasting or using something valuable (such as money, energy, or resources) in a foolish or careless way. It refers to the process of being squandered or frittered away.
- The act of dispersing or scattering something, causing it to disappear or become less concentrated. This can refer to physical things like fog or abstract things like attention.
- Dissolute living; excessive indulgence in sensual pleasures. This meaning describes a lifestyle of overindulgence, often in activities considered immoral or frivolous.
Examples of Usage
- Referring to waste or careless use:
- The project's failure was due to the dissipation of funds on unnecessary expenses.
- Mindless dissipation of natural resources threatens the planet's future.
- Referring to scattering or disappearance:
- We waited for the dissipation of the morning fog before starting our hike.
- The dissipation of the crowd happened slowly after the concert ended.
- Referring to dissolute living:
- His youth was marked by dissipation and reckless behavior.
- The novel depicts the glamour and ultimate emptiness of a life of dissipation.
Advanced Usage
- "Heat dissipation": In physics and engineering, this is a technical term for the process by which heat energy is spread out and lost into the surrounding environment.
- The computer's cooling fan is crucial for effective heat dissipation.
- "Energy dissipation": Refers to the transformation of energy from an ordered form (like mechanical energy) into a disordered form (like heat), often in the context of physics or engineering.
- Shock absorbers work on the principle of energy dissipation.
Variants and Related Words
- Dissipate (verb): To scatter, disperse, or waste.
- The sun will dissipate the clouds.
- He managed to dissipate his family's fortune.
- Dissipated (adjective): Showing the effects of overindulgence in sensual pleasures; wasted or scattered.
- He had the tired eyes of a dissipated man.
- Dissipative (adjective): Characterized by or causing dissipation, especially of energy.
- The process is dissipative and inefficient.
Synonyms
- Waste: The most general synonym for the "squandering" meaning.
- Dispersion: A close synonym for the "scattering" meaning.
- Debauchery / Profligacy: Synonyms for the "dissolute living" meaning, emphasizing moral excess.
Related Phrases
- To lead a life of dissipation: An idiom describing a lifestyle devoted to excessive pleasure and lack of discipline.
- After inheriting the money, he led a life of dissipation until it was all gone.
Noun
- 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
- dissolute indulgence in sensual pleasure
- breaking up and scattering by dispersion
- the dissipation of the mist