The medical application was never widespread, the standard nitroglycerine being faster acting and almost literally dirt cheap; oral nitrates in any case being only palliative, not an effective treatment.
She is getting them dirt cheap.
Compared with that, coal is dirt cheap.
Because the market has been flooded, assets are being sold dirt cheap, so in every respect the city's ratepayers lose.
These suits are entering the country dirt cheap, and this must be checked.
The system was designed 20 or 30 years ago, when everyone thought that electricity was going to be dirt cheap.
They would have been priced out of existence years ago by dirt cheap competition from the far east and from low-cost countries.