Home Help Word English Spanish French Russian German Italian Chinese (Trad.) Chinese (Simpl.) Portuguese Arabic Turkish Greek » Definition of " underworld " in English Spanish Dictionary Results underworld {'ʌndər,wɜ:rld} {A} infernal, criminal, hampa: del hampa {N} infierno [M], inframundo [M], hampa [F], mundo de hampa [M], bajos fondos [MPL]