| triple crown | |
| —n | |
| 1. | RC Church the Pope's tiara |
| 2. | horse racing the winning of three important races in one season |
| 3. | (often capitals) rugby Union Compare grand slam a victory by Scotland, England, Wales, or Ireland in all three games against the others in the annual Six (formerly, Five) Nations Championship |
| a gadget; dingus; thingumbob. |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |