dis·si·pate
(dĭśə-pāt́)
[Middle English dissipaten, from Latin dissipāre, dissipāt-.]
verb: -pat·ed, -pat·ing, -pates.
transitive verb
- To drive away; disperse.
- To attenuate to or almost to the point of disappearing: The wind finally dissipated the smoke. See synonyms at scatter
- To spend or expend intemperately or wastefully; squander.
- To use up, especially recklessly; exhaust: dissipated their energy. See synonyms at waste
- To cause to lose (energy, such as heat) irreversibly.
intransitive verb
- To vanish by dispersion: The dark clouds finally dissipated.
- To indulge in the intemperate pursuit of pleasure.
derivatives
- diśsi·pat́er
- noun
- diśsi·pátive
- adjective