Search Dictionary
Definition of staph

staph

/stæf/
staph

Plural:staphs
•
Adjective:staphylococcal
JUMP TO:

staph Lexical Profile

staph Game Scores & Validity

• noun

1

An informal shortening of staphylococcus, a genus of spherical, Gram-positive parasitic bacteria (family Staphylococcaceae) that grow in grape-like clusters on the skin and mucous membranes and can cause skin infections, blood poisoning, and foodborne illness.


2

A contagious medical infection caused by staphylococcus bacteria, typically manifesting as boils, abscesses, or cellulitis on the skin, or more severe systemic conditions if the bacteria enter the bloodstream.

Example

"The hospital implemented stricter sanitation protocols in the surgical ward to prevent patients from contracting staph."

Word Nuance & Usage

Do not confuse 'staph' with its homophone 'staff' (a group of employees or a wooden rod); 'staph' is strictly an informal medical shortening of 'staphylococcus' and is commonly used attributively in phrases like 'staph infection'.

• Rhymes for staph

Word Origin & Etymology

Coined in the early 20th century as an informal clipping of 'staphylococcus', which derives from Modern Latin and ultimately from Ancient Greek 'staphylē' (bunch of grapes) and 'kokkos' (berry or grain), referencing the microscopic grape-like clusters formed by the bacteria.

Cite this Entry


Wordmom. (2026). Definition of Staph. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/staph
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.
Dictionary & Reference
© 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.