spineless Pronunciation: /ˈspaɪnləs; ˈspaɪnlɪs/Translate spineless | into French | into German | into Italian Spanish translation of spinelessadj 1 (cowardly, weak) débil, sin carácter 2 [Zool] invertebradospineless in other Oxford dictionaries Definition of spineless in the British & World English dictionary Definition of spineless in the US English dictionary