P0690300 (pī′rə-tĕk′nĭk) also py·ro·tech·ni·cal(-nĭ-kəl)adj.1. Of or relating to fireworks.2. pyrotechnic Resembling fireworks; brilliant: a pyrotechnic wit; pyrotechnic keyboard virtuosity.py′ro·tech′ni·cal·ly adv.
pyrotechnically
(ˌpaɪrəʊˈtɛknɪkəlɪ) advin a pyrotechnical manner ThesaurusSeepyrotechnical