micropig Syllabification: (mi·cro·pig)Pronunciation: /ˈmīkrōˌpig/Definition of micropig noun a pig of a very small, docile, hairless variety, sometimes kept as a pet:micropigs are becoming a popular alternative to a dog or cat and they take just as much work, money, and timemicropig in other Oxford dictionaries Definition of micropig in the British & World English dictionary