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Definition of flox

flox

/flɑːks/
flox

Past Simple:floxed
•
Past Participle:floxed
•
Present Participle:floxing
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flox Lexical Profile

flox Game Scores & Validity

• verb

1

To cause severe, long-lasting adverse physical or neurological effects in a patient due to the administration of a fluoroquinolone antibiotic.

Example

"After taking the prescribed antibiotic for a minor sinus infection, he was severely floxed and suffered from chronic joint and tendon pain for months."


2

To prescribe or administer a fluoroquinolone antibiotic to a patient.

Example

"The attending physician decided to flox the patient to aggressively combat the stubborn urinary tract infection."

Synonyms
View all synonyms for flox

Word Nuance & Usage

Highly specific to patient advocacy communities and informal medical contexts; it is almost exclusively used in the passive voice (e.g., 'being floxed') to describe suffering from fluoroquinolone toxicity.

• Rhymes for flox

Word Origin & Etymology

Coined in the late 20th to early 21st century as a colloquial clipping of the suffix '-floxacin', which is present in the generic names of fluoroquinolone antibiotics like ciprofloxacin and levofloxacin.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Flox. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/flox
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