| British Idiom | |
|---|---|
| Sire | Flashback |
| Grandsire | Tapit |
| Dam | Rose and Shine |
| Damsire | Mr. Sekiguchi |
| Sex | Filly |
| Foaled | 23 March 2017 |
| Died | 1 October 2021 (aged 4) |
| Country | United States |
| Color | Chestnut |
| Breeder | Hargus Sexton, Sandra Sexton, Silver Fern Farm |
| Owner | Michael Dubb, Elkstone Group, Madaket Stables, Bethlehem Stables |
| Trainer | Brad H. Cox |
| Record | 5: 3-1-0 |
| Earnings | $1,442,139[1] |
| Major wins | |
| Alcibiades Stakes (2019) Breeders' Cup wins: | |
| Awards | |
| American Champion Two-Year-Old Filly (2019) | |
| Last updated on 11 October 2023 | |
British Idiom (March 23, 2017 – October 1, 2021) was an American Thoroughbred racehorse who won the Alcibiades Stakes and Breeders' Cup Juvenile Fillies in 2019, earning the title of Champion Two-Year-Old Filly for the year.