What is "gypsywort"

Gypsywort \Gyp"sy*wort`\ (j[i^]p"s[i^]*w[^u]rt`), n. (Bot.) A labiate plant (the Lycopus Europ[ae]us). Gypsies are said to stain their skin with its juice.

n. (context botany English) ''Lycopus europaeus'', a labiate plant.

n. hairy Eurasian herb with two-lipped white flowers [syn: gipsywort, Lycopus europaeus]