We found 3 dictionaries that define the word copperweed:

General (2 matching dictionaries)

1. copperweed: Merriam-Webster
2. copperweed: Wiktionary

Medicine (1 matching dictionary)

3. copperweed: Medical dictionary

Definitions from Wiktionary (copperweed) ▸ noun:  The plant Euphrosyne acerosa. ▸ Words similar to copperweed ▸ Usage examples for copperweed ▸ Idioms related to copperweed ▸ Wikipedia articles (New!) ▸ Popular adjectives describing copperweed ▸ Words that often appear near copperweed ▸ Rhymes of copperweed ▸ Invented words related to copperweed