# methylphenobarbital

> English word · Noun · IPA /ˌmɛθ.əlˌfi.noʊˈbɑɹ.bɪˌtɔl/

## Definitions
1. A barbiturate drug used as a sedative, anxiolytic, and anticonvulsant.

## Etymology
From methyl + phenobarbital.

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