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:
Making plays and putting the bat on the ball should continue as long as he’s on the field.
From Los Angeles Times ● Aug. 10, 2026
He decided it was simply too risky to let lefty designated hitter Dominic Canzone bat with two runners aboard.
From The Wall Street Journal ● Aug. 7, 2026
Melie Kerr played a magnificent lone hand with the bat to keep struggling MI London's faint qualification hopes alive in the women's Hundred.
From BBC ● Aug. 6, 2026
“I obviously didn’t come out of that at-bat because I knew it hit my bat as well,” Freeman said.
From Los Angeles Times ● Aug. 6, 2026
He tried to bat him away with his fingers, but it didn’t work.
From "Wolf Brother" by Michelle Paver
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“It hit bat, then hand and pinched my hand onto the bat. Next pitch, I swung. I could swing, and I swung again. As the adrenaline wore off, pain got a little bit more.”
From Los Angeles Times ● Aug. 6, 2026
"Somebody threw a bat. I just thought it was a rubber bat. And I picked it up and put it in my mouth. I bit into it," he told the programme.
From BBC ● Jul. 22, 2025
“So all the boys who were here the first year, the first game you’re not winning it right off the bat. You’ve got to keep pushing.”
From Washington Times ● Jun. 4, 2023
“Diving in — that inside strike looks like a ball, or if I swing I’m going to end up breaking my bat. So, yeah, you can definitely feel it,” Abrams said.
From Washington Post ● Oct. 22, 2022
Grandma answers, sing-songing in my head, “Because love is in the air, my blind little bat. Now get a strand of your hair into his pocket. Immediately.”
From "I'll Give You the Sun" by Jandy Nelson
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When the FDA approved Ozempic in 2017 and Wegovy in 2021, hardly anyone batted an eye.
From MarketWatch ● Aug. 5, 2026
Bethell, who has not previously batted higher than four for England in white-ball cricket, started his ODI opening career with innings of 14 and four, but cut a composed figure at the Home of Cricket.
From BBC ● Jul. 20, 2026
A furry AI pet batted its eyelashes at cooing onlookers.
From The Wall Street Journal ● Jul. 20, 2026
Luke had Tommy John surgery after two years pitching for Dallas Baptist, then batted .337 with 16 home runs as a designated hitter last spring.
From Los Angeles Times ● Jul. 13, 2026
If someone had batted an eye, it would have sounded like a firecracker had gone off.
From "Summer of the Monkeys" by Wilson Rawls
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It seems like only yesterday Jake Bauers was a senior at Marina High collecting 48 hits with a .571 batting average.
From Los Angeles Times ● Aug. 11, 2026
His numbers would be substantially higher if he were batting either third or fourth because he’d have runners on base.
From Los Angeles Times ● Aug. 8, 2026
He won three consecutive batting titles from 2022 to 2024, and is in the lead for a fourth in five years this season.
From The Wall Street Journal ● Aug. 5, 2026
Having emerged as a late-order hitter, his run-scoring became even more prolific when he moved up the order to open the batting for his respective teams.
From BBC ● Aug. 5, 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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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.