Search Dictionary
Definition of backstab

backstab

/ˈbækˌstæb/
back · stab
Plural:backstabs
•
Adjective:backstabbing
•
Past Simple:backstabbed
•
Past Participle:backstabbed
•
Present Participle:backstabbing
JUMP TO:

backstab Lexical Profile

backstab Game Scores & Validity

• verb

1

To betray, deceive, or maliciously undermine someone secretly, especially while pretending to be a friend or ally.

Example

"He refused to backstab his colleagues just to secure the promotion for himself."

Synonyms
View all synonyms for backstab
Antonyms
View all antonyms for backstab

• noun

1

An act of treacherous betrayal, deceit, or malicious criticism directed at someone while maintaining a pretense of friendship or loyalty.

Example

"Discovering that her closest partner had leaked the confidential proposal felt like the ultimate backstab."

Synonyms
View all synonyms for backstab
Antonyms
View all antonyms for backstab

• Nearby Words

backspace
backspin
backsplash
backstab
backstabber
backstabbing
backstage

Word Origin & Etymology

Formed in the early 20th century as a compound of 'back' and 'stab', originating as a back-formation from 'backstabbing' or the older idiom 'to stab (someone) in the back'.

Cite this Entry

Wordmom. (2026). Definition of Backstab. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/backstab
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWords
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.