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

• kept men
• kept woman
• kept women
• keramic
• keratin
• keratinisation
• keratinisations
• keratinise
• keratinised
• lilled
• Lillibullero
• Lilliburlero
• lilling
• Lilliput
• Lilliputian
• Lilliputians
• lills
• lilly-pilly
• LILO
• Lilo
• Lilos
• lilt
• lilted
• lilting
• lilts