Entry 1 sense Webster, 1913 Gypsywort /(jĭp"sĭ*wûrt`)/ · Gyp·sy·wort · IPA 01 n. A labiate plant (the Lycopus Europæus). Gypsies are said to stain their skin with its juice. 1. A labiate plant (the Lycopus Europæus). Gypsies are said to stain their skin with its juice.(Bot.)