| A lunar crater |
| Crater on Maui |
| Like a volcano's output |
| Volcano's shape |
| Emission of gas from a crater |
| Volcano's legacy |
| Classically named Martian crater visited by the Opportunity rover |
| Volcano's outflow |
| A volcano's thing |
| Volcano's crest |
| Cause of a crater, perhaps |
| Lunar crater |
| Volcano's peak |
| Missing Crater |
| Swiss mathematician for whom a lunar crater was named |
| Arabian Peninsula city in the crater of an extinct volcano |
| Crater creators |
| Crater-makers |
| Volcano's outpouring |
| It's teeming with craters |
| Home to Haleakala Crater |
| Haleakala Crater locale |
| State in which Craters of the Moon monument is located |
| Volcano's mouth |
| Volcano's output |
| Crater causer |
| Crater edge |
| Crater contents |
| Crater or Shasta |
| Volcano's discharge |