grand slams

Noun

grand slam (plural grand slams)

1. The bid and winning of all the tricks during the play of one hand.
2. The winning of all available, major or specified events in a given year or sports season.
   • SWR has more than its fair share of major national events. As well as the [Queen's] funeral and the coronation in the past 12 months, annual events include racing at Ascot, grand slam tennis at Wimbledon, and rugby internationals at Twickenham.2023 July 26, Paul Clifton, “A (safe and secure) Day at the Races...”, in RAIL, number 988, page 35
3. The hitting of a home run with the bases loaded.
4. (roller derby) The situation in which the jammer laps the opposing team's jammer, scoring five points.
5. The situation in which a racer starts from pole position, then wins first place while leading during the entire race, while also recording the fastest lap of the race.

See all 12 meanings of grand slam