What is the meaning of Spurge?

Any plant of the genus Euphorbia, a diverse genus of over 2,000 species.

Any plant of the spurge family, Euphorbiaceae.

A plant resembling those in genus Euphorbia in some aspect of its appearance.

To emit foam; to froth; said of the emission of yeast from beer during fermentation.

Source: wiktionary.org

See also