Noah Webster
Pyrotechny
PYROTECHNICS, PYROTECHNY noun [supra.] The art of making fire words; or the science which teaches the management and application of fire in its various operations, in gunnery, rockets, etc.
PYROTECHNICS, PYROTECHNY noun [supra.] The art of making fire words; or the science which teaches the management and application of fire in its various operations, in gunnery, rockets, etc.