PETN 
(pē′ē′tē′ĕn)
(pē′ē′tē′ĕn)n.
A highly explosive chemical, C5H8N4O12, used in ammunition, detonators, and plastic explosives.
[p(enta)e(rythritol) t(etra)n(itrate).]
- phenol
- phenolate
- phenolic
- phenological
- phenologically
- phenologist
- phenology
- phenolphthalein
- phenol red
- phenom
- phenomena
- phenomenal
- phenomenalism
- phenomenalist
- phenomenalistic
- phenomenalistically
- phenomenally
- phenomenological
- phenomenologically
- phenomenologist
- phenomenology
- phenomenon
- phenothiazine
- phenotype
- phenotypic