He sanitized his hands after touching any item, even if it had been sitting undisturbed on his desk for years. 'You can never be too careful', he said aloud, every few minutes, in denial of his isopropyl alcoholism.
chem.: compound containing iso-propile - oxide bond.
(in bulgarian it's called "isopropanolat")
Also a term announcing the existance of a metal-oxygene bond.
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).