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

• douters
• douting
• douts
• douzeper
• douzepers
• dove
• dove-colour
• dovecot
• dovecote
• dovecotes
• dovecots
• doved
• dove-drawn
• dove-eyed
• dove grey
• dove-house
• dove-houses
• doveish
• doveishness
• doveishnesses
• dovekie
• dovekies
• dovelet
• dovelets
• dovelike