regardlessPronunciation: /rɪˈgɑːdlɪs/Translate regardless | into French | into German | into Italian | into Spanish Definition of regardless adverb despite the prevailing circumstances:they were determined to carry on regardless (regardless of) without regard or consideration for:the allowance is paid regardless of age or incomeDerivatives regardlessly adverb regardlessness noun regardless in other Oxford dictionaries Definition of regardless in the US English dictionary