opera house(n = noun.artifact) opera - a building where musical dramas are performed;
is a kind of house, theater, theatre

N  the drama, the stage, the theater, the play, film the film, movies, motion pictures, cinema, cinematography, theatricals, dramaturgy, histrionic art, buskin, sock, cothurnus, Melpomene and Thalia, Thespis, play, drama, stage play, piece, five-act play, tragedy, comedy, opera, vaudeville, comedietta, lever de rideau, interlude, afterpiece, exode, farce, divertissement, extravaganza, burletta, harlequinade, pantomime, burlesque, opera bouffe, ballet, spectacle, masque, drame comedie drame, melodrama, melodrame, comidie larmoyante, sensation drama, tragicomedy, farcical-comedy, monodrame monologue, duologue trilogy, charade, proverbs, mystery, miracle play, musical, musical comedy, western, horse opera, flick, spy film, love story, adventure film, documentary, nature film, pornographic film, smoker, skin flick, X-rated film, act, scene, tableau, induction, introduction, prologue, epilogue, libretto, performance, representation, mise en scene, stagery, jeu de theatre, acting, gesture, impersonation, stage business, gag, buffoonery, light comedy, genteel comedy, low comedy, theater, playhouse, opera house, house, music hall, amphitheater, circus, hippodrome, theater in the round, puppet show, fantoccini, marionettes, Punch and Judy, auditory, auditorium, front of the house, stalls, boxes, pit, gallery, parquet, greenroom, coulisses, flat, drop, drop scene, wing, screen, side scene, transformation scene, curtain, act drop, proscenium, stage, scene, scenery, the boards, trap, mezzanine floor, flies, floats, footlights, offstage, orchestra, theatrical costume, theatrical properties, movie studio, back lot, on location, part, role, character, dramatis personae, repertoire, actor, thespian, player, method actor, stage player, strolling player, stager, performer, mime, mimer, artists, comedian, tragedian, tragedienne, Roscius, star, movie star, star of stage and screen, superstar, idol, sex symbol, supporting actor, supporting cast, ham, hamfatter, masker, pantomimist, clown harlequin, buffo, buffoon, farceur, grimacer, pantaloon, columbine, punchinello, pulcinello, pulcinella, extra, bit- player, walk-on role, cameo appearance, mute, figurante, general utility, super, supernumerary, company, first tragedian, prima donna, protagonist, jeune premier, debutant, debutante, light comedian, genteel comedian, low comedian, walking gentleman, amoroso, heavy father, ingenue, jeune veuve, mummer, guiser, guisard, gysart, masque, mountebank, Jack Pudding, tumbler, posture master, acrobat, contortionist, ballet dancer, ballet girl, chorus singer, coryphee danseuse, property man, costumier, machinist, prompter, call boy, manager, director, stage manager, acting manager, producer, entrepreneur, impresario, backer, investor, angel, dramatic author, dramatic writer, play writer, playwright, dramatist, mimographer, dramatic, theatric, theatrical, scenic, histrionic, comic, tragic, buskined, farcical, tragicomic, melodramatic, operatic, stagy, on the stage, on the boards, on film, before the floats, before an audience, behind the scenes, fere totus mundus exercet histrionem, suit the action to the word, the word to the action, the play's the thing, to wake the soul by tender strokes of art.

adobe house, apartment house, auction house, battle of monmouth court house, beach house, bee house, boarding house, british house of commons, british house of lords, brokerage house, building supply house, carriage house, charnel house, church house, clean house, clearing house, coach house, coal house, comic opera, conference house, country house, crazy house, death house, detached house, detention house, discount house, dog house, doll's house, duplex house, dwelling house, eating house, european house cricket, field house, fish house punch, frat house, fraternity house, free house, full house, funny house, gambling house, gaming house, glebe house, grand opera, guest house, halfway house, hash house, horse opera, house, house agent, house arrest, house cat, house centipede, house decorator, house detective, house dick, house finch, house fly, house guest, house husband, house martin, house mouse, house of burgesses, house of cards, house of commons, house of correction, house of detention, house of god, house of hanover, house of ill repute, house of islam, house of lancaster, house of lords, house of prayer, house of prostitution, house of representatives, house of tudor, house of war, house of windsor, house of worship, house of york, house organ, house paint, house painter, house painting, house party, house physician, house servant, house sitter, house snake, house sparrow, house trailer, house wren, in the adjacent house, jook house, joss house, juke house, keep house, lady of the house, lamp house, lazar house, light opera, lodging house, lower house, mail order house, manor house, mansion house, meat house, meeting house, monmouth court house, movie house, nut house, oast house, on the house, open house, opera, opera bouffe, opera cloak, opera comique, opera company, opera glasses, opera hat, opera hood, opera singer, opera star, packing house, parker house roll, planetary house, post house, prison house, public house, publishing house, pump house, ranch house, rest house, rock opera, rooming house, row house, royal house, safe house, semi-detached house, semidetached house, settlement house, soap opera, sod house, solar house, sporting house, stash house, station house, summer house, tap house, tenement house, terraced house, third house, toll house cookie, town house, tract house, treasure house, tree house, u.s. house, u.s. house of representatives, united states house of representatives, upper house, us house, us house of representatives, wendy house, white house, wholesale house, woman of the house