atrium
noun
1 atrium
Any chamber that is connected to other chambers or passageways (especially one of the two upper chambers of the heart).
Roget 191: receptacle; inclosure etc. 232; recipient, receiver, reservatory. compartment; cell, cellule; follicle; hole, corner, niche, recess, nook; crypt, stall, pigeonhole, cove, oriel; cave etc. (concavity) 252. 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 etc. (magazine) 636. chest, box, coffer, caddy, case, casket, pyx, pix, caisson, desk, bureau, reliquary; trunk, portmanteau, band-box, valise; grip, grip sack [U.S.]; 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. [For liquids] cistern etc. (store) 636; 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. [laboratory vessels for liquids] 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 [U.S.], 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 [U.S.], 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. [room for defecation and urination] bath room, bathroom, toilet, lavatory, powder room; john, jakes, necessary, loo; [in public places] men's room, ladies' room, rest room; [fixtures] (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 etc. (depository) 636; 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 etc. (abode) 189; bed etc. (support) 215; carriage etc. (vehicle) 272. ... show more
is a specific kind of: chamber.
is a broader term that covers: atrium cordis, atrium of the heart.
derivation: atrial.
Dutch: atrium
2 atrium
The central area in a building; open to the sky.
Dutch: boezem, atrium
Polish: atrium
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