A₁G₂G₂E₁R₁

7 points

AGGER is validvalid

a mound of earth used as a fortification [n AGGERS]

5,564 of 196,601 in NWL2023·also valid in CSW24

(historical) an artificial mound or elevation for military use [n -S]

4,033 of 280,887 in CSW24·also valid in NWL2023