bat
1 Americannoun
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Sports.
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the wooden club used in certain games, as baseball and cricket, to strike the ball.
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a racket, especially one used in badminton or table tennis.
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a whip used by a jockey.
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the act of using a club or racket in a game.
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the right or turn to use a club or racket.
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a heavy stick, club, or cudgel.
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Informal. a blow, as with a bat.
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any fragment of brick or hardened clay.
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Masonry. a brick cut transversely so as to leave one end whole.
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British Slang. speed; rate of motion or progress, especially the pace of the stroke or step of a race.
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Slang. a spree; binge.
to go on a bat.
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Ceramics.
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a sheet of gelatin or glue used in bat printing.
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a slab of moist clay.
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a ledge or shelf in a kiln.
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a slab of plaster for holding a piece being modeled or for absorbing excess water from slip.
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batt.
verb (used with object)
verb (used without object)
verb phrase
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bat around
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bat in to cause (a run) to be scored by getting a hit.
He batted in two runs with a double to left.
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bat out to do, write, produce, etc., hurriedly.
I have to bat out a term paper before class.
noun
idioms
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blind as a bat, nearly or completely blind; having very poor vision.
Anyone can tell that he's blind as a bat, but he won't wear glasses.
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have bats in one's belfry, to have crazy ideas; be very peculiar, erratic, or foolish.
If you think you can row across the ocean in that boat, you have bats in your belfry.
verb (used with object)
idioms
abbreviation
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battalion.
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battery.
noun
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any of various types of club with a handle, used to hit the ball in certain sports, such as cricket, baseball, or table tennis
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a flat round club with a short handle, resembling a table-tennis bat, used by a man on the ground to guide the pilot of an aircraft when taxiing
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cricket short for batsman
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any stout stick, esp a wooden one
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informal a blow from such a stick
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a small board used for tossing the coins in the game of two-up
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slang a drinking spree; binge
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slang speed; rate; pace
they went at a fair bat
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another word for batting
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cricket (of an opening batsman) to reach the end of an innings without being dismissed
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of one's own accord; without being prompted by someone else
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by one's own unaided efforts
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informal immediately; without hesitation
verb
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(tr) to strike with or as if with a bat
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(intr) sport (of a player or a team) to take a turn at batting
noun
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any placental mammal of the order Chiroptera , being a nocturnal mouselike animal flying with a pair of membranous wings (patagia). The group is divided into the Megachiroptera ( fruit bats ) and Microchiroptera ( insectivorous bats )
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slang an irritating or eccentric woman (esp in the phrase old bat )
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having extremely poor eyesight
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informal to be mad or eccentric; have strange ideas
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slang very quickly
verb
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to wink or flutter (one's eyelids)
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informal to show no surprise or concern
Other Word Forms
Etymology
Origin of bat1
First recorded in 1175–1225; Middle English noun bat, bot, batte, Old English batt, perhaps from Celtic; compare Irish, Scots Gaelic bat, bata “staff, cudgel”; Middle English verb batten, partly from the noun, partly from Old French batre; see batter 1
Origin of bat2
First recorded in 1570–75; apparently from Scandinavian; compare dialectal Swedish natt-batta, variant of Old Swedish natt-bakka “night-bat”; replacing Middle English bakke, bak (from Scandinavian), Middle English balke for unrecorded blake, from Scandinavian; compare dialectal Swedish natt-blacka, Old Icelandic ledhr-blaka “bat,” equivalent to ledhr “skin, leather” + blaka “flutter”
Origin of bat3
An Americanism dating back to 1835–40, extended sense of earlier “flutter like a hawk” first recorded in 1605–15; variant of see origin at bate 2
Explanation
A bat is used in the sports of baseball and cricket to hit a small, hard ball. In baseball, a bat can be made out of wood or aluminum. Bat can be a verb as well: when you're up at bat in a baseball game, it means it's your turn to bat with the bat. There is also an animal called a bat, a small, nocturnal bird-like mammal. People can be said to "bat their eyelashes," or flutter them flirtatiously, as well. This last meaning, from the mid-1800s, comes from an earlier sense of bat, "flutter like a hawk's wings."
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
One species potentially at risk was the Bulmer's fruit bat, the centre wrote.
From Barron's ● Nov. 2, 2026
“I want a mayor that’s going to protect me,” said Mohiuddin, who speaks out against Islamophobia and antisemitism, “and I really feel like Nithya would go to bat for us.”
From Los Angeles Times ● Oct. 31, 2026
The oil market didn’t bat an eye after reports Thursday of tankers hit by mines in the Strait of Hormuz.
From MarketWatch ● Oct. 29, 2026
Chirping, chewing and, with bat in hand, often appearing to idolise and mimic his team-mate Steve Smith.
From BBC ● Oct. 28, 2026
“Joe Hardy is stepping up to the plate, lucky bat in hand. His brother, Frank, is on third base, itching for home.”
From "The Missing Mitt (The Hardy Boys: Secret Files, #2)" by Franklin W. Dixon
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“Every at-bat’s important. He’s still swinging a hot bat. It absolutely carries over.”
From Los Angeles Times ● May 10, 2026
“I was impressed with the way he swung the bat. He showed a really good approach.”
From Seattle Times ● Feb. 24, 2024
"It was either going to be McCrispy or McSpicy. But I'm definitely keeping that bat. I'll get the handle fixed on it and she'll be good to go again."
From BBC ● Oct. 22, 2023
“I just feel like he’s going to homer every time he swings the bat. I get it. My job is just to try and make it look like the wrong decision.”
From Washington Times ● Aug. 30, 2023
“And you with your bat. If we were going to eat your bat for Thanksgiving, instead of turkey, you’d do something about it.”
From "The Evolution of Calpurnia Tate" by Jacqueline Kelly
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He finished his career with a .254 batting average, 105 home runs and 826 runs batted in.
From Los Angeles Times ● Nov. 10, 2026
He batted .302 last season in 16 games while not at full strength after surgery, so beware come February.
From Los Angeles Times ● Nov. 8, 2026
He batted .268 during the postseason and drove in five runs.
From The Wall Street Journal ● Oct. 29, 2026
The reality was that I wore them on public transport and on foot in several cities including London, Glasgow and Portsmouth, and nobody batted an eyelid.
From BBC ● Sep. 24, 2026
A blast of violet light shot through the end of the stick, but the Sleeper, now fully emerged from the wall, merely batted the beam of light aside.
From "Aru Shah and the End of Time" by Roshani Chokshi
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Ray played 13 seasons for six teams, batting .275 with 151 home runs.
From Los Angeles Times ● Nov. 10, 2026
“What I seek is the highest possible batting average.”
From The Wall Street Journal ● Nov. 7, 2026
Or at least convince him that lecturing Pope Leo XIV on Catholicism is like me giving batting tips to Shohei Ohtani.
From Los Angeles Times ● Oct. 31, 2026
He scrambled together a videotape, renting out a dungeon batting cage in Manhattan for a throwing session.
From The Wall Street Journal ● Oct. 27, 2026
Miss Marva Hendrix tugged at Pa’s shirt, looked up at him while batting her heavy eyelashes, and said, “No time like the present, Lou.”
From "P.S. Be Eleven" by Rita Williams-Garcia
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
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