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
2
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
"And so to St. Andrews to begin the quest for the Grand Slam," he [Bobby Jones] wrote.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
(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 noun
a Grand Slam event/tournament
Graf was 17 when she won the first of her 21 Grand Slam titles here in 1987 …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

Examples of grand slam in a Sentence

He made a grand slam.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Burke walked the bases loaded in the first before escaping a big inning when Robert robbed Rhys Hopkins of a grand slam. Paul Sullivan, Chicago Tribune, 1 May 2025 This was a week to remember for top Red Sox prospects Roman Anthony and Marcelo Mayer, who each hit grand slams amid their latest push for a spot in the big leagues. Mac Cerullo, Boston Herald, 20 Apr. 2025 Finally, McIlroy's approach on the first playoff hole that spun back to about three feet will be remembered as the shot that completed the grand slam for the five-time major champion. Josh Hammer, MSNBC Newsweek, 15 Apr. 2025 Woods, Gene Sarazen, Gary Player, Ben Hogan and Jack Nicklaus were the only five golfers to ever complete the grand slam until McIlroy did so on Sunday. Scott Thompson, FOXNews.com, 14 Apr. 2025 See All Example Sentences for grand slam

Word History

First Known Use

1800, in the meaning defined at sense 3

Time Traveler
The first known use of grand slam was in 1800

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Cite this Entry

“Grand slam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/grand%20slam. Accessed 11 May. 2025.

Kids Definition

grand slam

noun
: a home run hit with three runners on base
Last Updated: - Updated example sentences
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