Search Dictionary
Definition of mpox
mpox
/ˈɛm.pɑːks/
m · pox
mpox Lexical Profile
CEFR
B2
Grade
9
Tier
2
Usage
Top 10k
mpox Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
An infectious viral disease caused by the monkeypox virus, characterized by fever, swollen lymph nodes, and a distinct rash that forms blisters and crusts over.
Example
"Public health officials rapidly deployed vaccines to contain the spread of mpox within the affected communities."
Synonyms
View all synonyms for mpoxWord Nuance & Usage
The term 'mpox' was officially adopted by the World Health Organization in 2022 to replace 'monkeypox' in order to minimize racist and stigmatizing language associated with the original name.
• Nearby Words
Word Origin & Etymology
Coined by the World Health Organization in 2022 as a preferred synonym for monkeypox. The 'm' represents the original name, combined with 'pox' (an alteration of 'pocks', plural of 'pock'), denoting an eruptive disease.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Mpox. In Wordmom Dictionary. Retrieved Oct 15, 2026, from https://wordmom.com/dictionary/mpox