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

• metathesized
• metathesizes
• metathesizing
• metathetic
• metathetical
• metathoracic
• metathorax
• metathoraxes
• Metazoa
• metazoan
• metazoic
• metazoon
• metcast
• metcasts
• mete
• meted
• metempiric
• metempirical
• metempiricism
• metempiricisms
• metempiricist
• metempiricists
• metempirics
• metempsychoses
• metempsychosis