1. An alloy of gold and silver with a large proportion of copper or other base metal, used in coinage

Derived forms: billons

Encyclopedia: Billon

• guernsey elm
• guerrilla
• guerrilla force
• guerrilla theater
• guerrilla theatre
• guess
• guesser
• guessing
• guessing game
• guesstimate
• guesswork
• guest
• guest night
• guest of honor
• guest of honour
• guesthouse
• guestimate
• guestroom
• guestworker
• Guevara
• Guevina
• Guevina avellana
• Guevina heterophylla
• guff
• guffaw