lidocaine

[ lahy-duh-keyn ]
/ ˈlaɪ dəˌkeɪn /

noun Pharmacology.

a synthetic crystalline powder, C14H22N2O, used as a local anesthetic and also in the management of certain arrhythmias.
Also called lignocaine.

Origin of lidocaine

(acetani)lid(e) + -o- + -caine, extracted from cocaine (to designate an anesthetic)

Words nearby lidocaine

Example sentences from the Web for lidocaine

British Dictionary definitions for lidocaine

lidocaine
/ (ˈlaɪdəˌkeɪn) /

noun

a powerful local anaesthetic administered by injection, or topically to mucous membranes. Formula: C 14 H 22 N 2 O.HCl.H 2 O Also called: lignocaine

Word Origin for lidocaine

C20: from ( acetani)lid(e) + -caine on the model of cocaine

Medical definitions for lidocaine

lidocaine
[ līdə-kān′ ]

n.

A synthetic amide used as a local anesthetic.

Scientific definitions for lidocaine

lidocaine
[ līdə-kān′ ]

A synthetic amide, C14H22N2O, used chiefly in the form of its hydrochloride as a local anesthetic.