semtex means A highly malleable general-purpose plastic explosive.
semtex is pronounced /ˈsɛm.tɛks/.
Etymology
Genericized trademark Semtex, derived from the Czech name of the suburb of Pardubice where it was manufactured, Semtín, and ex(plosive).
noun
- A highly malleable general-purpose plastic explosive.
verb
- To use semtex to destroy (something).