billon /bilˈən/

1. Base metal
2. Esp an alloy of silver with copper, tin, or the like

• ephemerous
• Ephesian
• ephialtes
• ephod
• ephods
• ephor
• ephoralties
• ephoralty
• ephorate
• ephorates
• ephors
• epi-
• epibenthic
• epibenthos
• epiblast
• epiblastic
• epiblasts
• epic
• epical
• epically
• epicalyces
• epicalyx
• epicalyxes
• epicanthi
• epicanthic