Definition of fizzle out phrasal verb from the Oxford Advanced American Dictionary

 

fizzle out

 phrasal verb
phrasal verb
 
jump to other results
Phrasal Verbs

fizzle out

(informal)
 
jump to other results
to gradually become less successful and end in a disappointing way The threatened revolt just fizzled out. Her parents are hoping that the relationship will fizzle out.
See the Oxford Advanced Learner's Dictionary entry: fizzle out