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Definition of minipig
minipig
/ˈmɪn.iˌpɪɡ/
min · i · pig
Plural:minipigs
minipig Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Rare
• noun
1
A selectively bred, small variety of domestic pig (Sus scrofa domesticus), originally developed for use in biomedical research and increasingly kept as a household pet.
Example
"After extensively researching the space and dietary requirements of exotic pets, the family decided to adopt a minipig."
Synonyms
View all synonyms for minipigWord Origin & Etymology
Formed from the prefix 'mini-' (miniature) and 'pig'. The term emerged in the mid-20th century to describe smaller swine breeds initially developed for biomedical and toxicological research, which later became popular as companion animals.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Minipig. In Wordmom Dictionary. Retrieved Oct 14, 2026, from https://wordmom.com/dictionary/minipig