underlie Pronunciation: /ˈʌndərˈlaɪ; ˌʌndəˈlaɪ/Translate underlie | into German | into Italian Spanish translation of underlievt (3rd pers sing pres -lies pres p, -lying past, -lay past p, -lain) subyacer* aunderlie in other Oxford dictionaries Definition of underlie in the British & World English dictionary Definition of underlie in the US English dictionary