petroleum
puh troh lee uhm
- n a dark oil consisting mainly of hydrocarbons
- Indeed, even talk of a refined-petroleum blockade convinced British Petroleum to halt its exports to Iran last year.
- Though McCain has flip-flopped on offshore drilling for petroleum he's now a vigorous supporter he's still against opening up the pristine Arctic National Wildlife Refuge .
- The reality is that our economy will run on petroleum for the foreseeable future, and that while investing in alternatives is the only way to secure truly low-cost energy over the .