1. (verb) search (as the bottom of a body of water) for something valuable or lost

• drag

1. (noun) a power shovel to remove material from a channel or riverbed

• digger
• excavator
• power shovel
• shovel

2. (verb) cover before cooking

• coat
• surface

3. (verb) search (as the bottom of a body of water) for something valuable or lost

• look for
• search
• seek

4. (verb) remove with a power shovel, usually from a bottom of a body of water

• remove
• take
• take away
• withdraw

1. (verb) cover before cooking

• cookery
• cooking
• preparation

1. (verb) cover before cooking

• flour

1. (noun) a power shovel to remove material from a channel or riverbed

• drag

2. (verb) remove with a power shovel, usually from a bottom of a body of water

• dredger