netherworld /ˈnɛðɚˌwɚld/ noun plural netherworlds
plural netherworlds
Learner's definition of NETHERWORLD
1
the netherworld literary : the world of the dead : hell阴间;地狱 2
[count] : a place unknown to most people where secret and often illegal things are done底层社会;黑社会 —
usually singular通常用单数