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dissipate

/ˈdɪsɪpeɪt/ verb C2
  1. To drive away, disperse. (transitive) · August 1773, James Cook, journal entry I soon dissipated his fears.
  2. To use up or waste; squander. (transitive)
  3. To vanish by dispersion. (intransitive)
  4. To cause energy to be lost through its conversion to heat.
  5. To be dissolute in conduct. (colloquial, dated, intransitive)

He/she/it dissipates · Past dissipated · Past participle dissipated · -ing form dissipating

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Verb forms

Base form
dissipate
He/she/it
dissipates
Past
dissipated
Past participle
dissipated
-ing form
dissipating

From the library

The ice cream was delicious, Marilla, and it was so lovely and dissipated to be sitting there eating it at eleven o’clock at night.
Anne of Green Gables, p. 239 · C1
Otherwise your energy and attention must be dissipated instead of being concentrated.
The Memoirs of Sherlock Holmes, p. 48 · B2
We heard later that our poor old friend never got over the shock of his dissipated dreams.
The Case-Book of Sherlock Holmes, p. 95 · B2
I should wish to keep my illusions concerning insects unimpaired; it is quite enough to have those dissipated which I had formed of my fellow-creatures.
The Count of Monte Cristo, p. 641 · C1

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Words, meanings, pronunciations and translations from Wiktionary (CC BY-SA 4.0); how common each word is from wordfreq. Made into this dictionary by FluentPlex.