fosse Synonyms

moat trough trench stoccado pit sunk fence kennel intrenchment gutter gully approach trench communication trench slit trench sheugh trenches abri entrenchment moated dekametre camouflage foxhole furrow fovea fossa canalization canal bunker bulwark boom battlement barrier barricade bank casemate channel excavation embankment dyke drain ditch dike coupure conduit circumvallation aqueduct