grand slam
noun
1
baseball
: a home run hit with the bases loaded
… the Dodgers' Eric Karros has a shot to become the first player in history to get 200 career home runs without a grand slam.—
Tim Kurkjian
Tim Kurkjian2
a
usually Grand Slam
(1)
: the winning of all four of the most significant championships in a particular sport in the same year
—used especially in tennis and golf
… with … Nadal spoiling Federer's bid for the Grand Slam by beating him on the clay at the French Open.—Sean Gregory
Sean Gregory"And so to St. Andrews to begin the quest for the Grand Slam," he [Bobby Jones] wrote.—Dave Anderson
Dave Anderson
also
: the winning of all four such championships during the course of one's career
Woods … could become the youngest player to win the career Grand Slam, at age 24. —Clifton Brown
Clifton Brown
(2)
: one of the championships that comprise a Grand Slam : major entry 2 sense 6
"Last year she was a little hungrier," says Davenport's coach, Robert Van't Hof. "She hadn't won a Grand Slam yet."—Diane K. Shah
—often used before another nounDiane K. Shaha Grand Slam event/tournament
Graf was 17 when she won the first of her 21 Grand Slam titles here in 1987 …—Robin Finn
Robin Finn
b
: a clean sweep or total success
3
: the winning of all the tricks in one hand of a card game (such as bridge)
Once, looking over Grace's shoulder, I saw her make a grand slam in clubs when the highest trump card in her hand was the nine.—William Maxwell
William MaxwellExamples of grand slam in a Sentence
He made a grand slam.
Recent Examples on the Web
Anyone questioning the wattage of Comic-Con shall look no further than last year when Marvel hit two publicity grand slams.
—Anthony D'alessandro, Deadline, 24 July 2025
Over the course of her career, the American former world No. 1 won seven grand slam singles titles and 14 in doubles alongside younger sister Serena – as well as two mixed doubles grand slam titles in 1998.
—Matias Grez, CNN Money, 23 July 2025
The killer blow is a grand slam into the right field seats by Victor Caratini.
—Patrick Saunders, Denver Post, 15 July 2025
Cincinnati came back to win the final game of the series in Boston, scoring all eight of their runs in the seventh and eighth innings, including a go-ahead grand slam by Christian Encarnacion-Strand, to come back from a 3-0 deficit and win 8-4.
—C. Trent Rosecrans, New York Times, 7 July 2025
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Anthony D'alessandro, Deadline, 24 July 2025
Over the course of her career, the American former world No. 1 won seven grand slam singles titles and 14 in doubles alongside younger sister Serena – as well as two mixed doubles grand slam titles in 1998.
—Matias Grez, CNN Money, 23 July 2025
The killer blow is a grand slam into the right field seats by Victor Caratini.
—Patrick Saunders, Denver Post, 15 July 2025
Cincinnati came back to win the final game of the series in Boston, scoring all eight of their runs in the seventh and eighth innings, including a go-ahead grand slam by Christian Encarnacion-Strand, to come back from a 3-0 deficit and win 8-4.
—C. Trent Rosecrans, New York Times, 7 July 2025
See All Example Sentences for grand slam
Cite this Entry
“Grand slam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/grand%20slam. Accessed 7 Aug. 2025.
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