Lidocaine - Meaning, Definition & English Examples
Lidocaine is a local anesthetic and antiarrhythmic medication used to numb tissue during medical procedures or to treat irregular heartbeats. It works by blocking nerve signals.
Definition:
A local anesthetic and antiarrhythmic drug used to numb tissue or stabilize heart rhythm.
Synonyms:
Xylocaine, lignocaine, local anesthetic
Part of Speech:
noun
Antonyms:
stimulant, irritant
Common Collocations:
lidocaine injection, lidocaine cream, lidocaine dosage, topical lidocaine
Derivatives:
lidocained (rare), lidocaining (rare)
Usage Tips:
Use "lidocaine" when referring to medical numbing agents; avoid informal terms like "numbing shot."
Common Phrases:
lidocaine patch, lidocaine hydrochloride, under the influence of lidocaine
Etymology:
Derived from "ligno-" (Latin for wood) and "-caine," a suffix for anesthetics like cocaine.
Examples:
- 1. The dentist applied lidocaine before the procedure.
- 2. Lidocaine helps reduce pain during minor surgeries.
- 3. She used a lidocaine cream for her sunburn.
- 4. The doctor prescribed lidocaine for his arrhythmia.