Found 2 items, similar to pyrotechny.
English → English (WordNet) Definition: pyrotechny pyrotechny n : the craft of making fireworks [syn: pyrotechnics]
English → English (gcide) Definition: Pyrotechny Pyrotechny \Pyr`o*tech`ny\, n. [Cf. F. pyrotechnie.] 1. The use and application of fire in science and the arts. [Obs.] --Sir M. Hale. [1913 Webster] 2. Same as Pyrotechnics. [1913 Webster]