Search Dictionary
Definition of superbug

superbug

/ˈsuː.pɚˌbʌɡ/
su · per · bug
Plural:superbugs
JUMP TO:

superbug Lexical Profile

superbug Game Scores & Validity

• noun

1

A pathogenic strain of bacteria, virus, parasite, or fungus that has become resistant to multiple antimicrobial drugs or antibiotics typically used to treat it.

Example

"Hospitals have implemented strict hygiene protocols to prevent the spread of dangerous antibiotic-resistant superbugs among vulnerable patients."

2

An agricultural insect pest that has evolved high resistance to conventional chemical pesticides.

Example

"Farmers in the region are struggling to protect their cotton crops from a new superbug that survives standard insecticide treatments."

Synonyms
View all synonyms for superbug

• Nearby Words

superbomb
superbrain
superbright
superbug
supercar
supercarrier
supercatastrophe

Cite this Entry

Wordmom. (2026). Definition of Superbug. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/superbug
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.