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Definition of parvo
parvo
/ˈpɑːrvoʊ/
par · vo
parvo Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Rare
Syllables
2
parvo Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A highly contagious, potentially fatal viral illness in dogs and other animals caused by a parvovirus, characterized by severe vomiting, fever, and bloody diarrhea.
Example
"The veterinarian recommended vaccinating the new puppy immediately to protect it against parvo."
2
Any of a family (Parvoviridae) of very small, linear, single-stranded DNA viruses that infect vertebrates and insects, especially canine parvovirus.
Synonyms
View all synonyms for parvo• Rhymes for parvo
• Nearby Words
Word Origin & Etymology
Coined in the late 20th century as an informal clipping of 'parvovirus' or 'parvoviral infection', ultimately from the Latin 'parvus' meaning 'small', in reference to the extremely small size of the viral particles.
Cite this Entry
Wordmom. (2026). Definition of Parvo. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/parvo