| Gluck of operatic fame |
| Puccini opera |
| Opera-box wear |
| Multination cooperation |
| Type of guitar that usually only has four strings |
| Operatic goddess |
| Opera staple |
| According to George Bernard Shaw it is "the anesthesia by which we endure the operation of life |
| Operatic soprano Gluck |
| Their words are usually conventional |
| Opera singer nicknamed "La Divina |
| Throwaway song on a 45, usually |
| Operator of the largest brewery facility in the world |
| Opera text |
| Opera heroine |
| 1887 Victorien Sardou play on which an opera is based |
| Opera song |
| Verdi opera set in Egypt |
| Opera diva Callas |
| Amateur radio operator |
| Start of a bumper sticker that may end with one's favorite (usually expensive) vehicle |
| It's usually boring |
| Hospital employee's role as an opera girl? |
| I hear you," to a CB operator |
| CIA operative |
| Like first drafts, usually |
| Math operations that yield remainders |
| Operatic passage |
| Amateur radio station operators |
| Usually just a case of mistaken nonentity" (Barbara Stanwyck) |