sparkler

/ˈspɑrk(ə)lər/

/ˈspɑklə/

Other forms: sparklers

A sparkler is a firework that glows and sparks as you hold in you hand. A sparkler burns very slowly, giving you time to wave it around and make patterns in the dark before its flame goes out.

Most sparklers are thin pieces of flexible metal that are partly coated with chemicals that burn and sparkle. Though sparklers are often thought of as a fireworks for kids, they burn at a very high temperature and can cause serious burns if they're not used carefully. Sparklers are particularly beautiful when they're lit outside in the dark. While the sparkler's invention is a bit of a mystery, the word sparkler came into use around 1879, from the verb sparkle.

Definitions of sparkler

1. noun

   a firework that burns slowly and throws out a shower of sparks
   type of:

   firework, pyrotechnic

   (usually plural) a device with an explosive that burns at a low rate and with colored flames; can be used to illuminate areas or send signals etc.
2. noun

   diamonds
   synonyms: ice

   type of:

   diamond

   a transparent piece of diamond that has been cut and polished and is valued as a precious gem