We found one dictionary that defines the word staunchweed:

General (1 matching dictionary)

1. staunchweed: Wiktionary

Definitions from Wiktionary (staunchweed) ▸ noun:  Synonym of milfoil ▸ Words similar to staunchweed ▸ Usage examples for staunchweed ▸ Idioms related to staunchweed ▸ Wikipedia articles (New!) ▸ Popular adjectives describing staunchweed ▸ Words that often appear near staunchweed ▸ Rhymes of staunchweed ▸ Invented words related to staunchweed