Synonyms to earthwork

abatis, advanced work, balistraria, bank, banquette, barbed-wire entanglement, barbican, barricade, barrier, bartizan, bastion, battlement, breastwork, bulwark, casemate, cheval-de-frise, circumvallation, contravallation, counterscarp, curtain, demibastion, dike, drawbridge, enclosure, entanglement, escarp, escarpment, fence, fieldwork, fortalice, fortification, glacis, loophole, lunette, machicolation, mantelet, merlon, mound, outwork, palisade, parados, parapet, portcullis, postern gate, rampart, ravelin, redan, redoubt, sally port, scarp, sconce, stockade, tenaille, vallation, vallum, work, backstop, advocate, aegis, arch dam, arm guard, back, bamboo curtain, bar, barrage, bear-trap dam, beaver dam, boom, breakwater, brick wall, buffer, bulkhead, bumper, champion, cofferdam, contraceptive, copyright, crash helmet, cushion, dam, dashboard, defense, ditch, dodger, embankment, face mask, fender, finger guard, foot guard, fuse, gate, goggles, governor, gravity dam, groin, guard, guardrail, hand guard, handrail, hard hat, helmet, hydraulic-fill dam