# vinegarweed

> English word · Noun

## Definitions
1. Trichostema lanceolatum, an annual flowering herb of the mint family with an intensely pungent scent, native to western North America.

## Etymology
From vinegar + weed, from the vinegary odour of its foliage.

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