1.  vault(n = noun.artifact) burial vault - a burial chamber (usually underground);
is a kind of burial chamber, sepulcher, sepulchre, sepulture
has particulars: charnel, charnel house, columbarium

2.  vault(n = noun.artifact) bank vault - a strongroom or compartment (often made of steel) for safekeeping of valuables;
is a kind of strongroom
is a part of bank, bank building

3.  vault(n = noun.artifact) - an arched brick or stone ceiling or roof;
is a kind of roof
has parts: fenestella, lunette
has particulars: barrel vault, groined vault, ribbed vault

4.  vault(n = noun.act) hurdle - the act of jumping over an obstacle;
is a kind of jump, jumping
Derived form verb vault₁

1.  vault(v = verb.motion) overleap - jump across or leap over (an obstacle);
is one way to bound, jump, leap, spring
Derived forms noun vault₄, noun vaulter₁, noun vaulting₂
Sample sentences: Somebody ----s something

2.  vault(v = verb.motion) - bound vigorously;
is one way to bound, jump, leap, spring
Derived form noun vaulter₁
Sample sentences: Something ----s; Somebody ----s

1.  An arched structure of masonry, forming a ceiling or canopy. [1913 Webster]
"The long-drawn aisle and fretted vault." [1913 Webster]

2.  An arched apartment; especially, a subterranean room, used for storing articles, for a prison, for interment, or the like; a cell; a cellar. Milton. [1913 Webster]
"The silent vaults of death." [1913 Webster]
"To banish rats that haunt our vault." [1913 Webster]

3.  The canopy of heaven; the sky. [1913 Webster]
"That heaven's vault should crack." [1913 Webster]

4.  A leap or bound. [1913 Webster]
" The l in this word was formerly often suppressed in pronunciation." [1913 Webster]

1.  To form with a vault, or to cover with a vault; to give the shape of an arch to; to arch; as, to vault a roof; to vault a passage to a court. [1913 Webster]
"The shady arch that vaulted the broad green alley." [1913 Webster]

2.  To leap over; esp., to leap over by aid of the hands or a pole; as, to vault a fence. [1913 Webster]
"I will vault credit, and affect high pleasures." [1913 Webster]

1.  To leap; to bound; to jump; to spring. [1913 Webster]
"Vaulting ambition, which o'erleaps itself." [1913 Webster]
"Leaning on his lance, he vaulted on a tree." [1913 Webster]
"Lucan vaulted upon Pegasus with all the heat and intrepidity of youth." [1913 Webster]

2.  To exhibit feats of tumbling or leaping; to tumble. [1913 Webster]

vault, n. & v.
--n.
1 a an arched roof. b a continuous arch. c a set or series of arches whose joints radiate from a central point or line.
2 a vaultlike covering (the vault of heaven).
3 an underground chamber: a as a place of storage (bank vaults). b as a place of interment beneath a church or in a cemetery etc. (family vault).
4 an act of vaulting.
5 Anat. the arched roof of a cavity.
--v.
1 intr. leap or spring, esp. while resting on one or both hands or with the help of a pole.
2 tr. spring over (a gate etc.) in this way.
3 tr. (esp. as vaulted) a make in the form of a vault. b provide with a vault or vaults.

Derivative:
vaulter n.

Etymology:
OF voute, vaute, ult. f. L volvere roll

N  receptacle, inclosure, recipient, receiver, reservatory, compartment, cell, cellule, follicle, hole, corner, niche, recess, nook, crypt, stall, pigeonhole, cove, oriel, cave, capsule, vesicle, cyst, pod, calyx, cancelli, utricle, bladder, pericarp, udder, stomach, paunch, venter, ventricle, crop, craw, maw, gizzard, breadbasket, mouth, pocket, pouch, fob, sheath, scabbard, socket, bag, sac, sack, saccule, wallet, cardcase, scrip, poke, knit, knapsack, haversack, sachel, satchel, reticule, budget, net, ditty bag, ditty box, housewife, hussif, saddlebags, portfolio, quiver, chest, box, coffer, caddy, case, casket, pyx, pix, caisson, desk, bureau, reliquary, trunk, portmanteau, band-box, valise, grip, grip sack, skippet, vasculum, boot, imperial, vache, cage, manger, rack, vessel, vase, bushel, barrel, canister, jar, pottle, basket, pannier, buck-basket, hopper, maund, creel, cran, crate, cradle, bassinet, wisket, whisket, jardiniere, corbeille, hamper, dosser, dorser, tray, hod, scuttle, utensil, brazier, cuspidor, spittoon, cistern, vat, caldron, barrel, cask, drum, puncheon, keg, rundlet, tun, butt, cag, firkin, kilderkin, carboy, amphora, bottle, jar, decanter, ewer, cruse, caraffe, crock, kit, canteen, flagon, demijohn, flask, flasket, stoup, noggin, vial, phial, cruet, caster, urn, epergne, salver, patella, tazza, patera, pig gin, big gin, tyg, nipperkin, pocket pistol, tub, bucket, pail, skeel, pot, tankard, jug, pitcher, mug, pipkin, galipot, gallipot, matrass, receiver, retort, alembic, bolthead, capsule, can, kettle, bowl, basin, jorum, punch bowl, cup, goblet, chalice, tumbler, glass, rummer, horn, saucepan, skillet, posnet, tureen, beaker, flask, Erlenmeyer flask, Florence flask, round-bottom flask, graduated cylinder, test tube, culture tube, pipette, Pasteur pipette, disposable pipette, syringe, vial, carboy, vacuum flask, Petri dish, microtiter tray, centrifuge tube, bail, beaker, billy, canakin, catch basin, catch drain, chatti, lota, mussuk, schooner, spider, terrine, toby, urceus, plate, platter, dish, trencher, calabash, porringer, potager, saucer, pan, crucible, glassware, tableware, vitrics, compote, gravy boat, creamer, sugar bowl, butter dish, mug, pitcher, punch bowl, chafing dish, shovel, trowel, spoon, spatula, ladle, dipper, tablespoon, watch glass, thimble, closet, commode, cupboard, cellaret, chiffonniere, locker, bin, bunker, buffet, press, clothespress, safe, sideboard, drawer, chest of drawers, chest on chest, highboy, lowboy, till, scrutoire, secretary, secretaire, davenport, bookcase, cabinet, canterbury, escritoire, etagere, vargueno, vitrine, chamber, apartment, room, cabin, office, court, hall, atrium, suite of rooms, apartment, flat, story, saloon, salon, parlor, by-room, cubicle, presence chamber, sitting room, best room, keeping room, drawing room, reception room, state room, gallery, cabinet, closet, pew, box, boudoir, adytum, sanctum, bedroom, dormitory, refectory, dining room, salle-a-manger, nursery, schoolroom, library, study, studio, billiard room, smoking room, den, stateroom, tablinum, tenement, bath room, bathroom, toilet, lavatory, powder room, john, jakes, necessary, loo, men's room, ladies' room, rest room, (uncleanness), 653 attic, loft, garret, cockloft, clerestory, cellar, vault, hold, cockpit, cubbyhole, cook house, entre-sol, mezzanine floor, ground floor, rez-de-chaussee, basement, kitchen, pantry, bawarchi-khana, scullery, offices, storeroom, lumber room, dairy, laundry, coach house, garage, hangar, outhouse, penthouse, lean-to, portico, porch, stoop, stope, veranda, patio, lanai, terrace, deck, lobby, court, courtyard, hall, vestibule, corridor, passage, breezeway, ante room, ante chamber, lounge, piazza, veranda, conservatory, greenhouse, bower, arbor, summerhouse, alcove, grotto, hermitage, lodging, bed, carriage, capsular, saccular, sacculated, recipient, ventricular, cystic, vascular, vesicular, cellular, camerated, locular, multilocular, polygastric, marsupial, siliquose, siliquous.

N  curvature, curvity, curvation, incurvature, incurvity, incurvation, bend, flexure, flexion, flection, conflexure, crook, hook, bought, bending, deflection, deflexion, inflection, inflexion, concameration, arcuation, devexity, turn, deviation, detour, sweep, curl, curling, bough, recurvity, recurvation, sinuosity, kink, carve, arc, arch, arcade, vault, bow, crescent, half-moon, lunule, horseshoe, loop, crane neck, parabola, hyperbola, helix, spiral, catenary, festoon, conchoid, cardioid, caustic, tracery, arched ceiling, arched roof, bay window, bow window, sine curve, spline, spline curve, spline function, obliquity, curved, curviform, curvilineal, curvilinear, devex, devious, recurved, recurvous, crump, bowed, vaulted, hooked, falciform, falcated, semicircular, crescentic, sinusoid, parabolic, paraboloid, luniform, lunular, semilunar, conchoidal, helical, double helical, spiral, kinky, cordiform, cordated, cardioid, heart shaped, bell shaped, boat shaped, crescent shaped, lens shaped, moon shaped, oar shaped, shield shaped, sickle shaped, tongue shaped, pear shaped, fig shaped, kidney-shaped, reniform, lentiform, lenticular, bow-legged, oblique, circular, aduncated, arclike, arcuate, arched, beaked, bicorn, bicornuous, bicornute, clypeate, clypeiform, cymbiform, embowed, galeiform, hamate, hamiform, hamous, hooked, linguiform, lingulate, lobiform, lunate, navicular, peltate, remiform, rhamphoid, rostrate, rostriferous, rostroid, scutate, scaphoid, uncate, unguiculate, unguiform.

N  leap, jump, hop, spring, bound, vault, saltation, ance, caper, curvet, caracole, gambade, gambado, capriole, demivolt, buck, buck jump, hop skip and jump, falcade, kangaroo, jerboa, chamois, goat, frog, grasshopper, flea, buckjumper, wallaby, leaping, saltatory, frisky, on the light fantastic toe, di salto in salto.

VB  leap, jump up, jump over the moon, hop, spring, bound, vault, ramp, cut capers, trip, skip, dance, caper, buck, buck jump, curvet, caracole, foot it, bob, bounce, flounce, start, frisk, jump about, trip it on the light fantastic toe, trip the light fantastic, dance oneself off one's legs, dance off one's shoes.

N  interment, burial, sepulture, inhumation, obsequies, exequies, funeral, wake, pyre, funeral pile, cremation, funeral, funeral rite, funeral solemnity, kneel, passing bell, tolling, dirge, cypress, orbit, dead march, muffled drum, mortuary, undertaker, mute, elegy, funeral, funeral oration, funeral sermon, epitaph, graveclothes, shroud, winding sheet, cerecloth, cerement, coffin, shell, sarcophagus, urn, pall, bier, hearse, catafalque, cinerary urn, grave, pit, sepulcher, tomb, vault, crypt, catacomb, mausoleum, Golgotha, house of death, narrow house, cemetery, necropolis, burial place, burial ground, grave yard, church yard, God's acre, tope, cromlech, barrow, tumulus, cairn, ossuary, bone house, charnel house, dead house, morgue, lich gate, burning ghat, crematorium, crematory, dokhma, mastaba, potter's field, stupa, Tower of Silence, sexton, gravedigger, monument, cenotaph, shrine, grave stone, head stone, tomb stone, memento mori, hatchment, stone, obelisk, pyramid, exhumation, disinterment, necropsy, autopsy, post mortem examination, zoothapsis, burried, burial, funereal, funebrial, mortuary, sepulchral, cinerary, elegiac, necroscopic, in memoriam, post obit, post mortem, beneath the sod, hic jacet, ci-git, RIP, requiescat in pace, the lone couch of his everlasting sleep, without a grave- unknell'd, uncoffin'd, and unknown, in the dark union of insensate dust, the deep cold shadow of the tomb, Special Vitality.

bank vault, barrel vault, burial vault, groined vault, pole vault, ribbed vault, vault of heaven