en pyrotechnic device (n)
― IsA ⟶
Weight: 1.0
en combustion device (n) Source: OpenCyc 2012
en flare (n)
― IsA ⟶
Weight: 1.0
en pyrotechnic device (n) Source: OpenCyc 2012
en pyrotechnic device (n)
― IsA ⟶
Weight: 1.0
en explosive device (n) Source: OpenCyc 2012
en fireworks (n)
― IsA ⟶
Weight: 1.0
en pyrotechnic device (n) Source: OpenCyc 2012