aegis

• POS: Noun
• HYPHEN: ae=gis

OXFORD DICTIONARY

aegis, n. a protection; an impregnable defence.

Idiom

under the aegis of under the auspices of.

Etymology

L f. Gk aigis mythical shield of Zeus or Athene

THESAURUS

aegis

abetment, advocacy, arm guard, armament, armor, auspices, backing, backstop, bard, beaver, brassard, breastplate, buckler, buffer, bulletproof vest, bulwark, bumper, care, championship, charity, coif, contraceptive, copyright, corselet, countenance, crash helmet, cuirass, cushion, dashboard, dodger, encouragement, face mask, favor, fender, finger guard, foot guard, fosterage, fuse, gas mask, gauntlet, goggles, goodwill, governor, guard, guardrail, guidance, habergeon, hand guard, handrail, hard hat, hauberk, headpiece, helm, helmet, insulation, interest, interlock, jamb, knee guard, knuckle guard, laminated glass, life preserver, lifeline, lightning conductor, lightning rod, lorica, mail, mask, mudguard, nasal, nose guard, pad, padding, palladium, patent, patronage, pilot, plate, preventive, prophylactic, protection, protective clothing, protective umbrella, rondel, safeguard, safety, safety glass, safety plug, safety rail, safety shoes, safety switch, safety valve, screen, seat belt, seconding, security, shield, shin guard, sponsorship, sun helmet, sympathy, tutelage, umbrella, visor, ward, windscreen, windshield

ROGET THESAURUS

aegis

Defense

N defense, protection, guard, ward, shielding, propugnation, preservation, guardianship, area defense, site defense, self-defense, self-preservation, resistance, safeguard, balistraria, bunker, screen, camouflage, fortification, munition, muniment, trench, foxhole, bulwark, fosse, moat, ditch, entrenchment, intrenchment, kila, dike, dyke, parapet, sunk fence, embankment, mound, mole, bank, sandbag, revetment, earth work, field- work, fence, wall dead wall, contravallation, paling, palisade, haha, stockade, stoccado, laager, sangar, barrier, barricade, boom, portcullis, chevaux de frise, abatis, abattis, abbatis, vallum, circumvallation, battlement, rampart, scarp, escarp, counter-scarp, glacis, casemate, vallation, vanfos, buttress, abutment, shore, breastwork, banquette, curtain, mantlet, bastion, redan, ravelin, vauntmure, advance work, horn work, outwork, barbacan, barbican, redoubt, fort-elage, fort-alice, lines, loophole, machicolation, sally port, hold, stronghold, fastness, asylum, keep, donjon, dungeon, fortress, citadel, capitol, castle, tower of strength, tower of strength, fort, barracoon, pah, sconce, martello tower, peelhouse, blockhouse, rath, wooden walls, bulletproof vest, armored vest, buffer, corner stone, fender, apron, mask, gauntlet, thimble, carapace, armor, shield, buckler, aegis, breastplate, backplate, cowcatcher, face guard, scutum, cuirass, habergeon, mail, coat of mail, brigandine, hauberk, lorication, helmet, helm, bassinet, salade, heaume, morion, murrion, armet, cabaset, vizor, casquetel, siege cap, headpiece, casque, pickelhaube, vambrace, shako, bearskin, panoply, truncheon, garrison, picket, piquet, defender, protector, guardian, bodyguard, champion, knight-errant, Paladin, propugner, bulletproof window, hardened site, defending, defensive, mural, armed, armed at all points, armed cap-a-pie, armed to the teeth, panoplied, iron-plated, ironclad, loopholed, castellated, machicolated, casemated, defended, proof against, armored, ballproof, bulletproof, hardened, defensively, on the defense, on the defensive, in defense, at bay, pro aris et focis, Int, no surrender!, defense not defiance, Dieu defend le droit, fidei defensor, defender of the faith.