fizzle
verb /ˈfɪzl/
  /ˈfɪzl/
[intransitive]Verb Forms
 Phrasal Verbs| present simple I / you / we / they fizzle |    /ˈfɪzl/   /ˈfɪzl/  | 
| he / she / it fizzles |    /ˈfɪzlz/   /ˈfɪzlz/  | 
| past simple fizzled |    /ˈfɪzld/   /ˈfɪzld/  | 
| past participle fizzled |    /ˈfɪzld/   /ˈfɪzld/  | 
| -ing form fizzling |    /ˈfɪzlɪŋ/   /ˈfɪzlɪŋ/  | 
- when something, especially something that is burning, fizzles, it makes a weak sound like a long ‘s’ synonym hiss
- Fireworks fizzled and exploded in the night sky.
 
Word Originlate Middle English (in the sense ‘break wind quietly’): probably imitative (compare with fizz), but perhaps related to Middle English fist ‘small dog’, from fisting cur or hound, a derogatory term for a lapdog, from Middle English fist ‘break wind’, of West Germanic origin. Current senses date from the 19th cent.