circumvallate

/ˌsɜrkəmˈvæleɪt/
verb
  1. To surround with a wall or rampart; to fortify by building a defensive wall around.
    • The engineers planned to circumvallate the camp with earthworks.
    • Ancient rulers often circumvallated their capitals for protection.
    • The army circumvallated the city to cut off all supplies.
adjective
  1. Surrounded by a wall or rampart; having a defensive wall around.
    • The circumvallate structure was designed to withstand sieges.
    • The circumvallate fortress stood on the hill for centuries.
    • Archaeologists found the remains of a circumvallate settlement.
What does "circumvallate" mean? | whatsthatwordmean | whatsthatwordmean