Look, generally speaking $1 a barrel is roughly a cent a litre, maybe slightly less.
He stared at the floating gun, the barrel of which was pointed at him.
a gun barrel
They are the Mom and Dad and kids walking to work or school while looking for a gun barrel pointed at them from a white van.
Clooney struts around grizzled, looking like he had just bathed in a barrel of trout entrails.
When the euro and the dollar were at about parity, and oil was selling for $40 a barrel, it took €40 to buy a barrel of oil.
The rule of thumb is that every $10 per barrel increase in the price of a barrel of oil shaves half a percentage point off of GDP growth.
She felt the barrel of a gun pointed at the back of her head.
Its a patriotic American living thing and it arrives in a traditional hoop bound oak stave barrel half all ready to be planted in Washington DC.
a Welsh mountain pony with a barrel like a butt of wine