1. a person who designs, makes, or sets off fireworks and other explosive displays

Examples

• The pyrotechnist carefully planned the Fourth of July fireworks show.
• A skilled pyrotechnist created the spectacular display for the concert finale.
• The pyrotechnist checked all safety equipment before lighting the fireworks.
• She trained for years to become a professional pyrotechnist.
• The pyrotechnist synchronized the explosions with the music.
• Local authorities required the pyrotechnist to have proper licensing.