Fizzle out
Meaning
To gradually lose energy, enthusiasm, or effectiveness, often ending in a disappointing failure.
Origin
The word 'fizzle' has a delightful onomatopoeic quality, first emerging in the 16th century to describe the sound of a soft, hissing emission, often associated with escaping gas or a damp, sputtering firework. Imagine a firecracker lit with great anticipation, only for it to emit a sad little hiss and then die without a bang—that’s the core image. By the early 20th century, the addition of 'out' solidified its meaning, creating a vivid metaphor for anything that starts with promise but then slowly and disappointingly loses its energy or momentum, failing to achieve its intended spectacular effect. It perfectly captures that sense of a slow, deflating failure, much like a damp squib.
Examples
- Despite all the initial excitement, the new marketing campaign began to fizzle out after just a few weeks.
- Their ambitious plans to renovate the old house quickly started to fizzle out when they ran into unexpected structural problems.