# popinac

> English word · Noun

## Definitions
1. Vachellia farnesiana (syn. Acacia farnesiana), a widely cultivated thorny shrubby acacia of the southern U.S. and tropical America with fragrant ball-shaped yellow flowers.

## Etymology
Variant of opopanax, a shrub (Opopanax chironium).

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