| Answer | Crossword Clue |
|---|---|
| DELTAS | River mouths |
| DELTAS | River mouths. |
| OUTLETS | River mouths |
| ESTUARIES | River mouths |
| RIAS | River mouths: Sp. |
| RIAS | River mouths: Span. |
| ESTUARIAL | Of large river mouths. |
| bummalo | small lizardfish, Harpadon nehereus, inhabiting river mouths and estuaries of Asia |
