| Comb |
| Scoop |
| Deepen |
| Dig up |
| Bring up |
| Flour-coat |
| Excavate mud |
| Canal machine |
| Clean a canal |
| Super scooper |
| Earth remover |
| Search deeply |
| Cover in flour |
| Powerful scoop |
| Clean out a bed |
| Dig under water |
| Harbor enhancer |
| Harbor deepener |
| Coat with flour |
| Deepen a channel |
| Remove silt from |
| Channel changer? |
| Change channels? |
| Trawl (riverbed) |
| Clear the channel |
| Drag the riverbed |
| Scrape the bottom |
| Unearth, with "up |
| Remove earth from |
| Sprinkle in flour |
| Excavating machine |
| Panama Canal sight |
| Clean the waterway |
| Deepen, as a canal |
| Clear, as a channel |
| Coat, as with flour |
| Change the channel? |
| Mud-sucking machine |
| Search the riverbed |
| Sprinkle with flour |
| Earth-moving machine |
| Clear, as a waterway |
| Deepen, as a channel |
| Scalloping apparatus |
| Scrape the bottom of |
| Underwater excavator |
| Oysterman's apparatus |
| Scrape (river bottom) |
| Clean out, as a channel |
| Dig (up), as information |
| Sprinkle with flour, etc. |
| Search Davy Jones's locker |
| Channel maintenance machine |
| One way to deepen a channel |
| Sprinkle with sugar or flour |
| Underwater excavation machine |
| (Of harbour or river) make deeper |
| Sprinkle with a powdered substance |