| Outflow |
| Volcanic outflow |
| Vesuvius outflow |
| Vesuvian outflow |
| Volcanic outflows |
| Amu Darya's outflow |
| Etna's outflow |
| Volcano's outflow |
| Red-hot outflow |
| Stromboli outflow |
| Primary outflow of Lake Geneva |
| Fuji outflow |
| Mount St. Helens outflow |
| Gushing outflow |
| Gradual outflow |
| Volcano outflow |
| Sudden outflow |
| Tap outflow |
| Etna outflow |
| Detroit River's outflow |
| Outflow of water |
| Kilauea outflow |
| Mauna Loa outflow |
| Mount Pelee outflow |
| Cotopaxi outflow |
| Lake Victoria outflow |
| Outflowing branch of a lake |
| Krakatau outflow |
| Electron outflow setting |
| Sea of __ (Don River outflow) |