1 prefab /ˌpriːˈfæb/ adjective Learner's definition of PREFAB
informal
2 prefab /ˌpriːˈfæb/ noun
plural prefabs
2 prefab
/ˌpriːˈfæb/
noun
plural prefabs
Learner's definition of PREFAB
[count] informal
: a prefabricated building (such as a house)预制安装建筑(如房屋)