pyrotechnic
1. [ adjective ] of or relating to the draft of making fireworks
Synonyms: pyrotechnical
Examples:

"pyrotechnic smokes"

Related terms: firework pyrotechnics pyrotechnics
2. [ noun ] (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.
Synonyms: firework
Related terms: low_explosive firecracker Roman_candle sparkler maroon Catherine_wheel serpent squib skyrocket torpedo fizgig plural
3. [ adjective ] suggestive of fireworks
Examples:

"pyrotechnic keyboard virtuosity" "a pyrotechnic wit"

Related terms: extraordinary
Similar spelling:   pyrotechnics
  pyrotechnical
  pyrotechny