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Definition of horsepox

horsepox

/ˈhɔːrsˌpɑːks/
horse · pox
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horsepox Lexical Profile

horsepox Game Scores & Validity

• noun

1

A rare or possibly extinct viral disease of horses, caused by an orthopoxvirus, characterized by fever and the eruption of pustules on the skin and mucous membranes.

Example

"Historical medical records suggest that horsepox was once widespread in Europe and may have played a crucial role in the early development of the smallpox vaccine."

• Nearby Words

horseplay
horseplayer
horsepower
horsepox
horserace
horseracing
horseradish

Word Origin & Etymology

A compound of 'horse' and 'pox' (an alteration of 'pocks', referring to pustules). It holds historical significance in immunology, as Edward Jenner believed that the cowpox used for his first smallpox vaccines originally derived from this equine disease.

Cite this Entry

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