gulden /gŭlˈdən/

1. A former Dutch coin, the guilder or florin
2. A gold or silver coin in Germany in the Middle Ages
3. The old unit of account in Austria (before 1892)

• blackmails
• blackmail selling
• black Maria
• black Marias
• black mark
• black market
• black-marketeer
• black-marketeers
• black markets
• black marks
• black mass
• black masses
• black Monday
• black money
• Black Monk
• Black Muslim
• black mustard
• black nationalism
• black nationalist
• black nationalists
• black-necked screamer
• blackness
• blacknesses
• black nightshade
• black op