from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A colorless, poisonous, oily liquid, Pb(C2H5)4, used in gasoline for internal-combustion engines as an antiknock agent.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. a toxic organometallic compound, (C2H5)4Pb, added to petroleum/gasoline as an antiknock agent
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a clear oily poisonous liquid added to gasoline to prevent knocking
Sorry, no etymologies found.
Sorry, no example sentences found.