bookmobile /ˈbʊkmoʊˌbiːl/ noun plural bookmobiles
plural bookmobiles
Learner's definition of BOOKMOBILE
[count] US
: a large vehicle that contains many library books and that goes to different places so that people can borrow the books(设在大型交通工具上的)流动图书馆,图书馆车 — called also (British) mobile library