What does "pyrotechnic" mean?
(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.
adj ·Uncommon ·Advanced level
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"They had spent much of June and July walking about the plateau near Poronin and discussing Kuba’s pyrotechnic schemes for making money. Possibly because of his bourgeois origins, Hanecki had a remarkable financial flair, and extraordinary grasp of money matters—a quality as valuable as it was rare in a revolutionary."
"They were about to start the pyrotechnic show."
(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.
Common synonyms include: pyrotechnical, black powder, display technician, dramatic, explosive device, firework.
They were about to start the pyrotechnic show.
Pronounced /ˌpaɪɹoʊˈtɛknɪk/.
From Latin pyrotechnica, from Ancient Greek πῦρ (pûr, “fire”) + τεχνικός (tekhnikós, “skillful, workmanlike”). Analyzable as pyro- + technic.