| ADAGIOS | • adagios n. Plural of adagio. • Adagios prop.n. Plural of Adagio. • ADAGIO n. a piece of music to be played slowly. |
| BAGNIOS | • bagnios n. Plural of bagnio. • BAGNIO n. (Italian) a brothel; a slave prison. |
| BAGUIOS | • baguios n. Plural of baguio. • BAGUIO n. (Spanish) a hurricane. |
| BARRIOS | • barrios n. Plural of barrio. • Barrios prop.n. A surname from Spanish. • BARRIO n. (Spanish) a Spanish-speaking usually poor community or district. |
| CABRIOS | • CABRIO n. a kind of two-wheeled carriage. |
| CARDIOS | • CARDIO n. (short for) a cardiograph. |
| DAIMIOS | • daimios n. Plural of daimio. • DAIMIO n. (Japanese) a former Japanese nobleman, also DAIMYO. |
| DOPPIOS | • doppios n. Plural of doppio. • DOPPIO n. (Italian) a double measure of espresso coffee. |
| GORGIOS | • Gorgios n. Plural of Gorgio. • GORGIO n. (Romany) a non-gypsy, also GADGIE, GADJE, GADJO, GAJO, GAUDGIE, GAUJE. |
| NUNCIOS | • nuncios n. Plural of nuncio. • Nuncios prop.n. Plural of Nuncio. • NUNCIO n. (Italian) an ambassador from the pope. |
| PHYSIOS | • physios n. Plural of physio. • PHYSIO n. (short for) physiotherapy. |
| PIOPIOS | • piopios n. Plural of piopio. • PIOPIO n. (Maori) a New Zealand thrush, thought to be extinct. |
| STUDIOS | • studios n. Plural of studio. • STUDIO n. an artist's workroom. |
| TERCIOS | • tercios n. Plural of tercio. • TERCIO n. (Spanish) an infantry regiment, originally Spanish, also TERTIA. |
| VIBRIOS | • vibrios n. Plural of vibrio. • VIBRIO n. a bacterium with a slight spiral curve, also VIBRION. |