| Noun | 1. | Sinclair - United States writer whose novels argued for social reform (1878-1968) Synonyms: Upton Beall Sinclair, Upton Sinclair |
| 2. | Sinclair - English electrical engineer who founded a company that introduced many innovative products (born in 1940) Synonyms: Clive Sinclair, Sir Clive Marles Sinclair |
About this site and copyright information - Online Dictionary Home