n. Any reaction in which an alkyl group is added to a molecule; used in the production of high-octane petroleum fuels.
The Century Dictionary and Cyclopedia
n. The process of introducing an alkyl in place of hydrogen.
Word Usage
"RIL, which has started up an alkylation plant at its new refinery, is also likely to begin producing Euro V grade gasoline with 10 parts per million Friday or Saturday, one of the traders said."