| Answer | Crossword Clue |
|---|---|
| BLIMP | It's full of gas |
| OPEC | Grp. full of gas |
| MAINS | They may be full of gas |
| TANK | It may be full of gas |
| TOPOFF | Bring back to full, as a gas tank |
| LEAD | It's out of gas, mostly |
| ESSO | It's a gas north of the border |
| SIPHON | Its use might leave you out of gas |
