In the context of improvised explosive devices (IEDs), the acronym PIES stands for Power source, Initiator, Explosive, and Switch. These elements are crucial for understanding the construction and functionality of an IED. The power source provides energy, the initiator triggers the device, the explosive is the main destructive component, and the switch controls the activation of the device. Understanding PIES helps in identifying and mitigating IED threats.
Integrated Base Defense or Improvised Biological Devise
get a doggy treat for being good dog
SPA
The hard coat of nail polish is due to its nitrocellulose content, otherwise known as guncotton. It is extremely flammable/explosive. The solvent used in liquid nail polish is quite flammable as well. So yeah, you could probably devise some sort of explosive out of nail polish, but I wouldn't recommend it - there are dozens of ways to make improvised explosives that are easier, cheaper and more effective.
Irony
The group had to devise a plan, and fast!
a devise is a gift of money
output
Devise is the verb, while device is the noun. We will devise a device for that purpose.
which devise closes or breaks the circuit
The past tense of devise is devised.
output devise