Answer: silted

AnswerCrossword Clue
SILTEDFilled with sediment
SILTEDFilled with sand, with "up"
SILTEDChoked up with sand
SILTEDLike a river bottom
SILTEDChoked up with sediment
SILTEDDeposited with sediment.
SILTEDObstructed with rocky particles.
SILTEDChoked with sediment
SILTEDBlocked, as a harbor, with "up"
SILTEDFine with choked sand
SILTEDLike river beds
SILTEDLike riverbeds
SILTEDLike a river delta
siltedSILT, to fill with a fine sediment
siltedto fill with silt
siltedearth or sand carried and deposited by a stream