| Subject | English | French |
| soil. | mud flat | schorre |
| life.sc. | mud flat | barre de boue |
| earth.sc. | mud flat | vasière molle |
| earth.sc. | mud flat | vasière nue |
| earth.sc. | mud flat | slikke |
| environ. | mud flat A relatively level area of fine silt along a shore (as in a sheltered estuary) or around an island, alternately covered and uncovered by the tide, or covered by shallow water | vasière |
| environ. | mud flat | vasière |
| life.sc. | mud flat | barre de vase |
| soil. | mud flat | zone couvrant et découvrant |
| soil. | mud flat | wadden |
| geogr. | mud-flat | plage de boue |
| environ. | tidal mud flat | vasière intertidale |