stab
1 Americanverb (used with object)
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to pierce or wound with or as if with a pointed weapon.
She stabbed a piece of chicken with her fork.
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to thrust, plunge, or jab (a knife, pointed weapon, or the like) into something.
He stabbed the knife into the man's chest.
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to penetrate sharply or painfully.
Their misery stabbed his conscience.
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to make a piercing, thrusting, or pointing motion at or in.
He stabbed me in the chest with his finger.
The speaker stabbed the air in anger.
verb (used without object)
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to thrust with or as if with a knife or other pointed weapon.
to stab at an attacker.
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to deliver a wound, as with a pointed weapon.
noun
idioms
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stab (someone) in the back, to do harm to (someone), especially to a friend or to a person who is unsuspecting or in a defenseless position.
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a stab in the back, an act of treachery.
abbreviation
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stabilization.
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stabilizer.
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stable.
verb
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(tr) to pierce or injure with a sharp pointed instrument
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(tr) (of a sharp pointed instrument) to pierce or wound
the knife stabbed her hand
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to make a thrust (at); jab
he stabbed at the doorway
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(tr) to inflict with a sharp pain
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(verb) to do damage to the reputation of (a person, esp a friend) in a surreptitious way
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(noun) a treacherous action or remark that causes the downfall of or injury to a person
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noun
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the act or an instance of stabbing
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an injury or rift made by stabbing
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a sudden sensation, esp an unpleasant one
a stab of pity
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informal an attempt (esp in the phrase make a stab at )
Other Word Forms
- restab verb
- stabber noun
- unstabbed adjective
Etymology
Origin of stab
First recorded in 1435–45 for the noun, and in 1525–35 for the verb; Middle English ( Scots ) noun stab, stabbe, stappe, of uncertain origin; compare Scots stob “needle, large needle”; verb from the noun
Explanation
To stab is to thrust or jab something sharp, the way you stab your sandwich with a toothpick or the way Brutus (and others) stab Julius Caesar in Shakespeare's play. You can stab at the soil in your garden with a trowel or stab the steak on your plate with a fork. You might then experience a stab (or sharp feeling) of regret, wondering if you should become a vegetarian. When you "take a stab at something," you attempt it: "I decided to take a stab at opera singing." Stab comes from the Scottish stob, "to pierce."
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.
Steve Sosnick, chief market strategist at Interactive Brokers, took a stab at answering that question in commentary shared with MarketWatch on Thursday.
From MarketWatch • Feb. 14, 2026
“She gets to be released on Valentine’s Day, which is another stab in the gut,” Montalvo said.
From Los Angeles Times • Feb. 12, 2026
But they don’t tell you that the time will come when you stare into the cupboard where the “Elmer the Elephant” plate used to be kept and feel a small but insistent stab of loss.
From The Wall Street Journal • Jan. 1, 2026
BBC Sport takes a stab at some names that might be in contention to take up the City hotseat once Guardiola departs.
From BBC • Dec. 23, 2025
How her sister’s words could stab her sometimes!
From "The Birchbark House" by Louise Erdrich
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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.