Definition

Noun A synthetic compound used as a local anesthetic, often applied directly to skin or mucous membranes to block pain sensation during minor medical procedures. It is the generic drug known as lidocaine.

Usage

This is a technical, brand-specific term used primarily in medical and pharmaceutical contexts. It refers to the anesthetic substance itself. * The dentist applied xylocaine to the gum before starting the procedure. * Xylocaine is available in various forms, such as a gel or spray.

Advanced Usage

• While "Xylocaine" is a registered trademark, it is often used informally to refer to lidocaine-based anesthetics in general within clinical settings.

Variants and Related Words

• Lidocaine: The generic, non-proprietary name for the same pharmaceutical compound.
• Local anesthetic: The general category of drugs to which xylocaine (lidocaine) belongs.

Synonyms

• Lidocaine (the direct generic synonym)

Noun

1. a local anesthetic (trade names Lidocaine and Xylocaine) used topically on the skin and mucous membranes