Meaning of pyrotechnic

Definition of pyrotechnic

(adj) of or relating to the craft of making fireworks; "pyrotechnic smokes"
suggestive of fireworks; "pyrotechnic keyboard virtuosity"; "a pyrotechnic wit"
(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.

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