| Noun | 1. | Sullivan - United States architect known for his steel framed skyscrapers and for coining the phrase `form follows function' (1856-1924)architect, designer - someone who creates plans to be used in making something (such as buildings) | |
| 2. | Sullivan - United States psychiatrist (1892-1949) | |
| 3. | Sullivan - United States host on a well known television variety show (1902-1974) | |
| 4. | Sullivan - United States educator who was the teacher and lifelong companion of Helen Keller (1866-1936) | |
| 5. | Sullivan - English composer of operettas who collaborated with the librettist William Gilbert (1842-1900)composer - someone who composes music as a profession | |