# tolcapone

> English word · Noun · IPA /ˈtɑl.kəˌpoʊn/

## Definitions
1. A catechol-O-methyltransferase inhibitor used as an antiparkinsonian drug.

## Etymology
Probably from tol(yl) + ca(techol) + p(hen)one.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/tolcapone