/ ˈlɪgnəkeɪn; NAmE ; BrE also -nəʊk-/ noun
[ U ] = lidocaine
••
WORD ORIGIN
1950s: from ligno- ( Latin equivalent of xylo- , used in the earlier name xylocaine and reflecting chemical similarity to xylene ) + -caine (from cocaine ).
/ ˈlɪgnəkeɪn; NAmE ; BrE also -nəʊk-/ noun
[ U ] = lidocaine
••
WORD ORIGIN
1950s: from ligno- ( Latin equivalent of xylo- , used in the earlier name xylocaine and reflecting chemical similarity to xylene ) + -caine (from cocaine ).
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005