lancinate
To pierce or stab (as with a lance); to lance.
transitive
Through a minuscule pinhole in that lead block, he could now direct tiny, controlled doses of a furiously potent beam of X-rays [...] to lancinate any cancer cell to death.
Where it comes from
First attested in 1603; borrowed from Latin lancinātus, perfect passive participle of lancinō, see -ate (verb-forming suffix). Cognate with French lanciner.
Adapted from the Wiktionary entry lancinate (CC BY-SA 4.0).