lilac Pronunciation: /ˈlaɪlək/Translate lilac | into French | into German | into Italian Spanish translation of lilacn 1lilac (bush) lila (f) lilo (m) (before n) lilac flower = lila (f) 2 (color) lila (m); (before n) lila (adj inv)lilac in other Oxford dictionaries Definition of lilac in the British & World English dictionary Definition of lilac in the US English dictionary