All incendiary devices can be (or are).
explosives are things that make a loud bang and a whole lot of fire
Explosive
Lava is not explosive. Eruptions of magma from a volcano can be explosive or not, depending on the pressure pushing it up from deep below the Earth's surface and on how hot (thin) it is.
explosive (a chemical substance that is capable of causing an explosion)
dynamite, TNT and LX-14
The New London School Explosion
Nuclear Explosions From the 1950s
Religion Clash- Explosive Middle Eastern Studies
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