A1G2G2R1A1D2E1D2
12 points
AGGRADED is validvalid
AGGRADE, to fill with detrital material [v]
AGGRADE, to raise the level of a surface through depositing detritus [v]
AGGRADE, to fill with detrital material [v]
AGGRADE, to raise the level of a surface through depositing detritus [v]