Standard Lemma guide

dissipate

adj · verb · 10 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˈdɪsɪpeɪt/
  • Canada: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: D IH1 S AH0 P EY2 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

dissipated

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To drive away, disperse.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • August 1773, James Cook, journal entry I soon dissipated his fears.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To use up or waste; squander.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To vanish by dispersion.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To cause energy to be lost through its conversion to heat.

Definition source: English Wiktionary via Wiktextract

Topics: natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To be dissolute in conduct.

Definition source: English Wiktionary via Wiktextract

Usage: colloquial, dated, intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

verb

Meaning 7

spend frivolously and unwisely

Definition source: Princeton WordNet 3.0

Examples

  • Fritter away one's inheritance

Meaning relationships

Synonyms: fritter, frivol away, shoot, fritter away, fool, fool away

Antonyms: none provided

Broader terms: consume, squander, waste, ware

8

verb

Meaning 8

move away from each other;

Definition source: Princeton WordNet 3.0

Examples

  • The crowds dispersed
  • The children scattered in all directions when the teacher approached

Meaning relationships

Synonyms: disperse, scatter, spread out

Antonyms: none provided

Broader terms: separate, part, split

Narrower terms: aerosolize, aerosolise, break, volley

9

verb

Meaning 9

to cause to separate and go in different directions

Definition source: Princeton WordNet 3.0

Examples

  • She waved her hand and scattered the crowds

Meaning relationships

Synonyms: disperse, dispel, break up, scatter

Antonyms: none provided

Broader terms: separate, divide

Narrower terms: disband

10

verb

Meaning 10

live a life of pleasure, especially with respect to alcoholic consumption

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: live

History

Etymology

The verb is first attested in 1425, in Middle English, the adjective from 1606 to 1765; from Middle English dissipaten, from Latin dissipātus, perfect passive participle of dissipō (see -ate (verb-forming suffix) and -ate (adjective-forming suffix)), also written dissupō (“to scatter, disperse, demolish, destroy, squander, dissipate”), from dis- (“apart”) + supō (“to throw”). Doublet of dissipe (“to dissipate”), now obsolete.

Across languages

Translations

43 source translations are retained for this English entry.

  • Armenian: ցրել (cʻrel) — to drive away
  • Bulgarian: разсейвам (razsejvam) — to drive away
  • Bulgarian: разпръсквам (razprǎskvam) — to drive away
  • Catalan: dissipar — to drive away
  • Czech: rozptýlit — to drive away
  • Dutch: verdrijven — to drive away
  • German: zerstreuen — to drive away
  • German: zerteilen — to drive away
  • German: verscheuchen — to drive away
  • German: lösen — to drive away
  • German: abbauen — to drive away
  • German: zersplittern — to drive away
  • German: dissipieren — to drive away
  • Italian: dissipare — to drive away
  • Spanish: disipar — to drive away
  • Bulgarian: пропилявам (propiljavam) — to use up or waste
  • Dutch: verbruiken — to use up or waste
  • Dutch: verspillen — to use up or waste
  • Dutch: verkwisten — to use up or waste
  • German: aufbrauchen — to use up or waste
  • German: verbrauchen — to use up or waste
  • German: abbauen — to use up or waste
  • German: auflösen — to use up or waste
  • German: verschwenden — to use up or waste
  • German: vergeuden — to use up or waste
  • German: ableiten — to use up or waste
  • German: verprassen — to use up or waste
  • German: verzetteln — to use up or waste
  • German: verschleudern — to use up or waste
  • Greek: διαχέω (diachéo) — to use up or waste
  • Ido: disipar — to use up or waste
  • Irish: scaip — to use up or waste
  • Spanish: disipar — to use up or waste
  • Dutch: verdwijnen — to vanish
  • German: verschwinden — to vanish
  • German: abführen — to vanish
  • German: verflüchtigen — to vanish
  • German: sich auflösen — to vanish
  • German: sich zerteilen — to vanish
  • German: sich zerstreuen — to vanish
  • Māori: memeha — to vanish
  • Spanish: disiparse — to vanish
  • Swedish: skingra — to vanish