silphium /silˈfi-əm/

1. A plant (perh the umbelliferous Ferula tingitana) imported from Cyrenaica by the Greeks for use as a food and in medicine (historical)
2. (cap) a genus of American composites, compass plants

• kunzites
• Kuomintang
• Kuo-yü
• kupfernickel
• Kupferschiefer
• kurbash
• kurbashed
• kurbashes
• kurbashing
• kurchatovium
• kurchatoviums
• Kurd
• kurdaitcha
• Kurdish
• kurgan
• kurgans
• Kurhaus
• kuri
• kuris
• Kuroshio
• kurrajong
• kurrajongs
• kurre
• Kursaal
• Kursaals